The First Adam and the Last Adam – 1 Corinthians 15 and the Resurrection*

We are in 1 Corinthians 15 today. We’ve been studying the Old Testament, but whenever the New Testament directly refers back to Adam, we land there. And here Paul talks about the resurrection. There are some deeply encouraging things in this chapter.

Before moving into the text, I want to briefly revisit where we were last time in Romans 5. There we looked at the comparison between the first Adam and Christ, the last Adam. Adam’s single act of disobedience brought condemnation to all humanity. Christ’s one act of righteousness — his death and resurrection — brought justification.

What struck me again is how Paul emphasizes the “much more.” Adam’s one sin brought judgment. Christ’s one act overcomes not just one sin, but the accumulated weight of many sins. This is not a proportional response — many sins, many punishments — but a divine reversal. Many sins, one tremendous gift of righteousness. That is the superabundance of grace.

Now Paul develops that further in 1 Corinthians 15.

Christ the First Fruits

Verse 20 says:

“But now Christ has been raised from the dead, the first fruits of those who have fallen asleep.”

“First fruits” is Old Testament language. The first part of the harvest was dedicated to the Lord. The firstborn animals, the first portion of crops — they belonged to Him. So when Paul calls Christ the “first fruits,” he is saying Christ is the beginning of a greater harvest to follow.

Others were raised in Scripture — Lazarus, for example — but they died again. Christ is different. His resurrection is the beginning of something permanent.

Verse 21 continues:

“For since by a man came death, by a man also came the resurrection of the dead.”

A man brought the problem into the world. A man had to solve it. That is why it was necessary for God the Son to become truly human. Not a mystical appearance. Not a spirit wandering around. A real man — with bones, blood, hunger, fatigue. Fully man, even while fully God.

Death came by a man. Resurrection also comes by a man.

In Adam or In Christ

Verse 22:

“For as in Adam all die, so also in Christ all will be made alive.”

That sounds sweeping until verse 23 clarifies:

“But each in his own order: Christ the first fruits, after that those who are Christ’s at His coming.”

Every human being is in one of two camps. Either you are in Adam, or you are in Christ.

Adam is the head of a race. Christ is the head of a race.

If you are in Adam, you share in his guilt and death. That is what we call original sin. A child is born already in Adam. He hasn’t done anything yet, but he belongs to that fallen line.

To be saved is to be removed from Adam and placed into Christ. You are transferred from one head to another. From one genealogy to another. From death to life.

Everyone in Adam dies. Everyone in Christ will be made alive.

There is also an order. Christ first. Then those who belong to Him at His coming. Then comes the end.

The End and the Final Enemy

Verse 24 says:

“Then comes the end, when He hands over the kingdom to the God and Father, when He has abolished all rule and all authority and power.”

There is coming a point when every other authority will be abolished. No more subrulers. No more competing powers. All enemies placed under Christ’s feet.

Verse 26 tells us the last enemy to be abolished is death.

That is the final enemy. And it too will be under His feet.

Paul makes an important clarification in verse 27. When he says all things are subjected to Christ, he does not mean the Father is subjected. The One who puts all things under Christ is not Himself put under Christ. The Father remains supreme.

Then in verse 28, when everything is subjected, the Son Himself will be subjected to the Father so that God may be all in all. Christ accomplishes redemption. He completes the work. And when it is fully brought to its end in history, the kingdom is handed over, the purpose fulfilled.

On the cross He said, “It is finished.” In time, that finished work unfolds until all is complete.

What Kind of Body?

Beginning in verse 35, Paul anticipates the question:

“How are the dead raised? And with what kind of body do they come?”

His first answer is blunt:

“You fool!”

In other words, think about it. Look at what God has already made.

He points to seeds. You plant a kernel of corn. You do not plant a full stalk. What you sow is not the body that will be. The seed goes into the ground. It dies. What comes up is different in form, yet connected to what was planted.

Different seeds produce different bodies. Corn produces corn. Lima beans produce lima beans. Each has its own body.

Then he moves to animals — men, beasts, birds, fish — all different. Then to the heavens — sun, moon, stars — each with its own glory.

And then comes the conclusion:

“So also is the resurrection of the dead.”

It is sown a corruptible body. It is raised an incorruptible body.

It is sown in dishonor. It is raised in glory.

It is sown in weakness. It is raised in power.

It is sown a natural body. It is raised a spiritual body.

“Spiritual” does not mean ghostly. It is a real body. Just as real as the natural body, but of a different order.

If there is a natural body — and there is — then there is also a spiritual body.

The First Man and the Last Adam

Now Adam comes back into view.

“The first man, Adam, became a living soul. The last Adam became a life-giving spirit.”

Adam received life. Christ gives life.

However, the spiritual is not first, but the natural; then the spiritual. Adam came first. He was from the earth, made from dust. Earthy. The second man is from heaven.

As is the earthy, so also are those who are earthy. As is the heavenly, so also are those who are heavenly.

Just as surely as we have borne the image of the earthy — and we all have — we will also bear the image of the heavenly.

That is the promise.

We Must Be Changed

Verse 50 makes it clear:

“Flesh and blood cannot inherit the kingdom of God.”

This present body cannot go into that kingdom unchanged.

“Behold, I tell you a mystery; we will not all sleep, but we will all be changed.”

Whether through death and burial or at Christ’s coming, change is required. In a moment, in the twinkling of an eye, at the last trumpet, the dead will be raised incorruptible, and we will be changed.

This corruptible must put on the incorruptible. This mortal must put on immortality.

Then it will be fulfilled:

“Death is swallowed up in victory.”

“O death, where is your victory? O death, where is your sting?”

A Picture That Helped Me See It

The first time this truly settled into my thinking was at my mother’s funeral. At the graveside, the pastor called the children forward and explained this passage to them.

He said, Grandma is like a seed.

When you plant corn, the plant does not come up somewhere else. It comes up where you planted the seed.

So when Grandma is buried here, and the resurrection happens, her new body comes up here — where the seed was planted.

That picture stayed with me. The continuity. The connection. What is sown is what God raises — transformed, glorified, incorruptible.

We were in a desperate situation because of what Adam did. Earthly. Corruptible. Weak.

But we are in a glorious situation because of what Christ has done. Heavenly. Incorruptible. Powerful.

Adam brought earthliness. Christ brings heaven.

And just as surely as we bear the image of the earthy, we will bear the image of the heavenly.

*Some articles on this publication or website are adapted from my recorded Bible teaching. I use transcription and editing tools (including AI-assisted editing) to convert spoken lectures into readable written form. The ideas, interpretations, and theological conclusions are my own and come directly from my teaching.

This session of our Back to the Beginning Bible study series focuses on Romans 5 (especially verses 12–21), a pivotal chapter that explains the doctrine of original sin through Adam and the far greater gift of salvation and righteousness through Christ, the second (or last) Adam. We review how sin and death entered the world through one man and how grace abounds even more through Jesus. Use your Bible (especially Romans 5) and the provided notes to follow along and reflect on these foundational truths. This is material every believer should be able to explain to family or friends when the opportunity arises.

Lesson Objectives

· Understand how sin and death entered the world through one man—Adam—and spread to all. · See Adam as a “type” (pattern or foreshadowing) of Christ, the second Adam. · Grasp the contrast: Adam’s one act brought condemnation and death; Christ’s one act brought justification and life. · Recognize that grace superabounds where sin increased (Romans 5:20). · Reflect on living in the reality of Christ’s finished work rather than striving to earn God’s favor.

Part 1: Sin and Death Entered Through One Man (Romans 5:12–14)

Let’s read Romans 5:12–14: “Therefore, just as through one man sin entered into the world, and death through sin, and so death spread to all men, because all sinned—for until the Law sin was in the world, but sin is not imputed when there is no law. Nevertheless death reigned from Adam until Moses, even over those who had not sinned in the likeness of the offense of Adam, who is a type of Him who was to come.”

Paul makes a clear point: sin and death entered the human race through one man—Adam. His disobedience brought guilt and death to all his descendants. This is not just individual sins; it is original sin—Adam’s sin is imputed to the whole human race because we are all in him by natural descent.

Even before the Law was given (which defined sin more clearly), death still reigned from Adam to Moses. People died even though they did not sin in the exact same way Adam did (breaking a direct command). Death’s reign proves sin’s universal presence and power.

Adam is called a “type” of Christ—the pattern or foreshadowing. Adam’s one act affected everyone under him negatively; Christ’s one act would affect everyone in Him positively.

Reflection Questions

· How does Paul prove that sin was present in the world even before the Law was given? · Why is Adam called a “type” of Christ? What parallels and contrasts do you see?

Part 2: The Gift of Grace Through the Second Adam (Romans 5:15–19)

Let’s read Romans 5:15–19 (key phrases): “But the free gift is not like the transgression. For if by the transgression of the one the many died, much more did the grace of God and the gift by the grace of the one Man, Jesus Christ, abound to the many… For if by the transgression of the one, death reigned through the one, much more those who receive the abundance of grace and of the gift of righteousness will reign in life through the One, Jesus Christ. So then as through one transgression there resulted condemnation to all men, even so through one act of righteousness there resulted justification of life to all men. For as through the one man’s disobedience the many were made sinners, even so through the obedience of the One the many will be made righteous.”

Paul repeatedly contrasts Adam and Christ:

· Adam’s one sin → condemnation and death for all · Christ’s one act of obedience (His death and resurrection) → justification, righteousness, and life for all who receive it

Adam’s trespass brought universal ruin; Christ’s gift brings superabounding grace. The result of Adam’s disobedience: all are constituted sinners. The result of Christ’s obedience: all who are in Him are constituted righteous.

This is not universalism (everyone saved automatically); it is federal headship—Adam represented the human race in sin; Christ represents His people in righteousness. We are “in Adam” by birth; we are “in Christ” by faith.

Reflection Questions

· How is Christ’s gift “much more” abundant than Adam’s trespass? · What does it mean to be “in Adam” by birth and “in Christ” by faith?

Part 3: Grace Abounds More Where Sin Increased (Romans 5:20–21)

Romans 5:20–21: “The Law came in so that the transgression would increase; but where sin increased, grace abounded all the more, so that, as sin reigned in death, even so grace would reign through righteousness to eternal life through Jesus Christ our Lord.”

The Law was added to highlight sin and show its exceeding sinfulness. Sin increased in visibility and guilt, but grace superabounded—overflowed even more.

Sin reigned through death; grace now reigns through righteousness to eternal life in Christ.

Reflection Questions

· Why did the Law come in “so that the transgression would increase”? · How does grace “reign” in the believer’s life today?

Part 4: Living in the Reality of Christ’s Finished Work

This truth is not just theology to memorize—it is life to live. We are no longer under Adam’s condemnation; we are under Christ’s righteousness. Our sins are forgiven—not because we are good enough, but because Christ was perfect in our place.

We should strive to live pleasing to God, not to earn salvation, but because we are already accepted. When we fail (complain, get angry at a red light, etc.), we confess, receive forgiveness, and keep going—resting in Christ’s finished work.

This is not license to sin. It is freedom from the burden of perfectionism. Christ has already met God’s standard perfectly. We live from that reality.

Reflection Questions

· Why is it exhausting to try to be perfect in our own strength? · How does resting in Christ’s righteousness change how we handle daily failures?

Study Exercises

· Read Romans 5:12–21 slowly. Underline every mention of “one man/one act” and “many/all.” · Compare Adam and Christ in a two-column chart: what each did, and the result for others. · Meditate on Romans 5:20–21—write down ways grace has abounded more than your sin. · Explain to yourself (or someone else) in simple terms: “Adam’s sin brought death to all; Christ’s obedience brings life to all who believe.”

Conclusion and Next Steps

Romans 5 shows the devastating effect of Adam’s sin and the far greater triumph of Christ’s obedience. Where sin and death reigned, grace now reigns through righteousness to eternal life. This is the gospel in miniature—something every believer should be able to explain.

*Some articles on this publication or website are adapted from my recorded Bible teaching. I use transcription and editing tools (including AI-assisted editing) to convert spoken lectures into readable written form. The ideas, interpretations, and theological conclusions are my own and come directly from my teaching.

Back to the Beginning Session 15

We’re in Genesis 3. Adam and Eve have fallen, and now God is speaking judgment.

First to the serpent:

“Because you have done this, cursed are you more than any of the cattle, and more than every beast of the field, on your belly you will go and dust you will eat all the days of your life.”

Then verse 15:

“I will put enmity between you and the woman and between your seed and her seed. He shall bruise you on the head and you shall bruise him on the heel.”

There is an immediate, literal sense to that. Snakes strike at our lower extremities, and if we are going to destroy them, we crush the head. But it also points forward. In the larger sense, Christ crushes Satan’s head. Satan wounds, but it is not a fatal wound for those whom Christ saves. He is active, but he is on a leash.

Then God speaks to the woman:

“I will greatly multiply your pain in conception; in pain you will bear children. Your desire will be for your husband and he will rule over you.”

That phrase, “your desire will be for your husband,” is not describing romance. It is part of the penalty. In Genesis 4:7, God tells Cain that sin’s desire is for him, but he must rule over it. The structure is the same. The desire is not neutral; it carries a negative pull.

Before the fall, the woman was given as a helper, a support. I’ve used the illustration of a stepladder with two sides that stand opposite each other, yet together provide stability. Even in a healthy marriage there is natural opposition. A husband may suggest something and the wife may raise practical concerns. That tension is not wrong. But sin introduces strain into what was meant to be supportive. Now the desire can become a pushing against rightful leadership.

The man is responsible to lead—not as a dictator and not as a boss, but as the one God placed in charge of the home. After the fall, what was meant to be a complementary relationship now carries friction.

The Ground Is Cursed

To Adam God says:

“Because you have listened to the voice of your wife, and have eaten from the tree about which I commanded you, saying, ‘You shall not eat from it’; cursed is the ground because of you; in pain you will eat of it all the days of your life.”

Listening here means more than simply hearing. It carries the idea of obeying. He followed her into disobedience.

The curse falls on the ground itself:

“Both thorns and thistles it shall grow for you; and you will eat the plants of the field.”

Before the fall, Adam was placed in the garden to tend it and keep it. Work was already part of his calling, but it was not burdensome in the way it would become. After the fall, the same task would now be marked by resistance. The ground would not cooperate in the same way. Thorns and thistles would complicate what once was straightforward, and bread would come only through sweat and strain.

I’ve felt that in my own garden. I’ve pulled up a corn sprout by mistake, carefully replanted it, watered it, and watched it wither anyway. Meanwhile, a weed I tossed aside would lie on the soil and somehow find enough contact with the ground to thrive. There is something stubborn in the curse. God was not exaggerating.

Then comes the blunt statement:

“By the sweat of your face you will eat bread, till you return to the ground, because from it you were taken; for you are dust, and to dust you shall return.”

We are familiar with those words, especially at funerals, but they should still strike us. We were formed from dust, and we return to dust. That is part of the curse. Death is not natural in the sense of being original; it is the result of sin.

Eve, the Mother of All Living

Verse 20 says:

“Now the man called his wife’s name Eve, because she was the mother of all the living.”

At that point, how many people were alive? Two. There had been no children yet.

That naming reflects faith. In the midst of judgment and curse, Adam believes that life will continue. The woman who handed him the fruit and was involved in the fall will also be the mother of all future generations. There is something hopeful in that act. He is trusting that God’s promise of ongoing life will come true.

God Provides a Covering

Verse 21:

“Then Yahweh God made garments of skin for Adam and his wife, and clothed them.”

Why not simply allow them to keep the fig leaves they had made? The leaves would not last. More importantly, an animal had to die. Blood was shed. God Himself provided the covering.

Adam and Eve sensed their shame and attempted to cover themselves. God did not dismiss that instinct as unnecessary. Instead, He affirmed the need for covering but replaced their inadequate solution with one of His own. Man does not secure his own salvation. God provides the sacrifice.

This is a picture of and sets the pattern for the rest of Scripture. The cost of sin is life, and God supplies what is required to redeem mankind by providing atonement.

Driven Out of the Garden

Verse 22:

“Behold, the man has become like one of us, to know good and evil; and now, lest he stretch out his hand, and take also from the tree of life, and eat, and live forever—”

So God sends them out of the garden. Cherubim and a flaming sword guard the way to the tree of life.

It would not have been good for Adam and Eve to eat from the tree of life in their fallen condition. To live forever in sin, sickness, and decay would have been a dreadful existence. The expulsion from the garden is judgment, but it is also mercy.

Adam and the Second Adam

From here we turn to Romans 5, because the New Testament picks up this story and calls Christ the second Adam.

Romans 5:12 says:

“Therefore, just as through one man sin entered into the world, and death through sin, and so death spread to all men, because all sinned—”

Through one man—Adam—sin entered the human race. Sin existed before in Satan, but it was not in humanity. Adam became the doorway through which sin and death entered.

At the end of the verse Paul says, “because all sinned.” That is not the same statement as Romans 3:23, “for all have sinned.” Here he is speaking in a representative sense, and he goes on to explain what he means.

Verse 13:

“For until the Law sin was in the world, but sin is not imputed when there is no law.”

Between Adam and Moses, sin clearly existed. Cain killed Abel. Wickedness increased. The flood came. Yet Paul says sin was not imputed—meaning it was not charged to someone’s account in the same way—because there was no formal law like the one given through Moses. We are so used to sin being accounted that we take it for granted. However, no one’s sins between Adam and Moses were charged to their account.

Then verse 14:

“Nevertheless death reigned from Adam until Moses, even over those who had not sinned in the likeness of the offense of Adam.”

Even though sin was not imputed in that formal sense, people still died. Death reigned. Why?

Because Adam acted as a representative head. He was not simply a private individual making a private choice. He stood at the head of the human race. When he disobeyed, he did so on behalf of all who would descend from him. His decision counted for his line.

We all are born into that line. We are born sinners, not first because of our individual acts, but because we belong to Adam’s family and share in his rebellion.

The good news is that Christ is the second Adam.

Just as Adam stood at the head of one humanity, Christ stands at the head of another humanity. Adam’s disobedience brought condemnation and death to those connected to him. Christ’s obedience brings righteousness and life to those connected to Him because His obedience is credited to them.

In Adam, we are counted as sinners. In Christ, we are counted as righteous.

The movement from one line to the other comes through trusting Christ. He regenerates, transfers us from Adam’s headship to His own, and gives us a new standing before God.

Paul’s argument in Romans 5 is legal and representative. It is foundational to understanding who we are by nature and who we become in Christ.

*Some articles on this publication or website are adapted from my recorded Bible teaching. I use transcription and editing tools (including AI-assisted editing) to convert spoken lectures into readable written form. The ideas, interpretations, and theological conclusions are my own and come directly from my teaching.

Today and through the next week or two, I would like us to take a look at 1 Peter 1:17-19 “And if you call on the Father, who without partiality judges according to each one’s work, conduct yourselves throughout the time of your stay here in fear; knowing that you were not redeemed with corruptible things, like silver or gold, from your aimless conduct received by tradition from your fathers, but with the precious blood of Christ, as of a lamb without blemish and without spot.”

Today we’ll focus on verse 17. Go back and read it again.

The first thought I had is that this verse speaks of God evaluating our works. But works are not part of the evaluation process for those who are in Christ, are they? Peter goes on to emphasize it even more by telling us to conduct ourselves with fear during our stay here.

The Bible clearly teaches that we are saved by grace and not by works. Romans 8:1 teaches us that there is no condemnation for those who are in Christ Jesus. So Peter is not talking about a salvation issue here. 

However, we do know that God is going to evaluate our lives and hand out awards according to the deeds we have done. “For we must all appear before the judgment seat of Christ, that each one may receive the things done in the body, according to what he has done, whether good or bad” 2 Corinthians 5:10. Since we are redeemed by the  very valuable and precious blood of Christ, we belong to God. We are not our own. We are here to serve God and not ourselves. It’s reasonable and biblical to recognize that we should be careful how we live for God during our short stay here. There should be some level of fear. This fear is not a terrorizing fear of losing our salvation. But, it is also not a superficial respect for God. Our father is God almighty who rules from heaven, and He knows not only what we do but what our motivation for doing it is. There is coming a day when we will give an account to Him as to how we used the gifts and abilities He has given us, including how we used our time and money. There should be some level of fear even as we face our Heavenly Father who we know loves us.

Let us each ask God to give us the desire to serve Him in a way that pleases Him, realizing that all the blessings of life are ours because of His generous grace.

The passage we are thinking about today is 1 Peter 1:14–16: “As obedient children, not conforming yourselves to the former lusts, as in your ignorance; but as He who called you is holy, you also be holy in all your conduct, because it is written, ‘Be holy, for I am holy.’”

Here are just a couple of thoughts:

1. Obedient non-conformance is assumed. The opening phrases assume that the readers are children of God, and therefore obedient and non-conforming. To conform means to be shaped by a mold. Everything that goes through the mold comes out looking the same. God does not want us to be shaped by the ways of the natural, unsaved man. Peter mentions the “former lusts.” These believers had once lived as unsaved people before coming to know Christ. We should no longer be shaped by those natural desires that bring so much damage. Later, in chapter 2, Peter urges believers to abstain from fleshly lusts that “war against the soul.” We should not let those desires shape us. This also reminds me of what Paul says in Romans 12:2, that we are not to be conformed to this world. This matters greatly to God.
2. In contrast, God has called us to be holy as He is holy. Instead of being conformed to the world through worldly desires, we are to be conformed to God. That is what it means to be godly. Sometimes we think of the word “holy” as meaning perfect or righteous. But at its root, the word means separate, distinct, and unique. God is holy because He is unlike anyone or anything else. He is completely different. There are many ways a person can be unique, but from a Christian perspective we are to be different because we are set apart for God and for His glory. We are not to live like those who are serving themselves, seeking recognition, or trying to be the center of attention. Instead, we are to follow the example of Jesus, who came to serve rather than to be served. That kind of life is radically different from what the world values.

So, these three verses present two directions our lives can take. Either we will allow ourselves to be shaped by the world and its desires, or we will seek to be shaped by the character of God. When we are conformed to God’s character, we become distinct in a godless world.

Good Morning. It’s time to get back into our meditation on the book of First Peter. We’re looking at 1:13 this morning. If you have been following closely, you will discover that this post should have been posted before the Memorial Day devotional. I guess my age is catching up with me.

“Therefore, having girded the loins of your minds for action, and being sober-minded, set your hope fully on the grace that will be brought to you at the revelation of Jesus Christ.”

Peter has been writing about the amazing inheritance and salvation that has been secured for us and is reserved and guarded in heaven awaiting our arrival. The prophets who wrote about this in the Old Testament, and even angels were trying to figure out what this salvation was all about. Then he writes, “Therefore.” Because of all that he has written he issues a challenge. The actual command of the challenge is, “Rest (or set) your hope ….”  Now if you look back at the verse, you’ll notice that there are a few steps of preparation that come ahead of “setting your hope.” Let’s take a look at those.

First, Peter says, “having girded the loins of your mind.” In New Testament times, men wore long robes. When it came time to run or fight, it was necessary to gather up the robes and tie them in place around the waist so that the man’s legs would be free to run and maneuver. That’s what the expression “gird up your loins” meant in those days. In this passage Peter says to do this with our minds. That means we need to gather our thoughts in place, clear our heads, get focused on what the objectives are so that our minds are ready for action. In this case it’s not necessarily a physical action, although it might be. But our minds need to be ready for mental action, for thinking, understanding, and planning. Along with that  we are to be sure our minds are sober-minded. In other words our minds need to be under control so that we don’t have thoughts running all over the place out of control. Our minds need to be controlled and ready for action before we can really be ready for some spiritual work.

The spiritual work here is what Peter tells us to do. With our minds ready for action and in control, we are to set our hope. We are to plant our hope firmly in the ground fixed in a way that it can fully function. What is the ground where we are to set our hope? Set it fully and completely on the grace that is coming our way when Jesus Christ returns. Certainly we are recipients of grace now. But when Christ comes back, that grace will be on full display and fully operational in all aspects of our lives. Because we have the grace of God at work now, we have some experience and understanding of it and we are to fix our hope on the future full revelation of that grace that we now know only in part. 

The main point I want to make is that it is not a leisurely, sort of careless unthinking planting of our hope on the promise of future grace. That is the way we often handle spiritual truths. But what Peter is saying here is that it must be done with our minds fully engaged for action. And our minds must be sober and clear-headed. It is a very conscious action that is being called for here. When a man wants to put a stake in the ground in a way and in a place where it will stay, he finds the right spot and then uses a sledge hammer to drive it firmly into the ground so that it won’t move. That’s the picture here. Take hold of your hope and plant it firmly in the ground of the grace that you have received as it will be fully brought into focus when Christ comes back for us. Do it intentionally! And, you might have to do it more than once, because unlike a physical stake, our hope is sometimes uprooted by circumstances and our minds traveling in all sorts of directions because of the cares of life. Plant your hope and do it as often as necessary.

We are continuing our study in Genesis, but one of the things I want to do as we move through the Old Testament is bring the New Testament alongside it. The New Testament frequently reaches back into Genesis, and when it does, it often helps us understand why these early passages are so important.

In Genesis 2 we have just come to the creation of Eve. God caused Adam to fall into a deep sleep, took from his side, and formed a woman for him. Before that, God had brought the animals before Adam and given him the responsibility of naming them.

That matter of naming is significant. We do it all the time. We name our children. We name our inventions. Every time something new is created, we give it a name. Naming reflects responsibility and authority. Adam had been given stewardship over the created world and over the garden, and part of that stewardship was expressed through naming the animals.

Yet among all the creatures there was none corresponding to Adam. None were like him. That is why Adam responds the way he does when God brings Eve to him:

“This one finally is bone of my bones and flesh of my flesh. This one shall be called woman because this one was taken out of man.”

For the first time Adam encounters someone who truly corresponds to him.

A Man Shall Leave His Father and Mother

Genesis then gives us a statement that becomes very important throughout the rest of Scripture:

“Therefore a man shall leave his father and his mother and cleave to his wife, and they shall become one flesh.”

What is interesting is that when this statement appears, there is not yet a father and mother in existence. There are only Adam and Eve.

Because of that, I understand this as Moses, under the inspiration of Scripture, providing an explanatory comment as he records the account. Moses was writing many years later, when marriage, parents, and families already existed. He is connecting the creation account to the institution of marriage as his readers knew it.

Something else has always struck me about the verse. It says the man shall leave his father and mother. It does not say the wife shall leave her father and mother.

I think there is significance there. From the beginning, the man was intended to lead, provide, and take responsibility. The emphasis seems to be on the husband establishing a new primary loyalty. Whatever attachment existed to father and mother must now give way to a new union with his wife.

Different cultures may express that in different ways. In the ancient world families often lived very close together, sometimes even adding living quarters onto an existing family compound. The command does not necessarily require a great geographical separation. But even if families remained close physically, there still had to be a shift in relationship. The man was to cleave to his wife.

That emotional and practical transfer of loyalty appears to be part of what the passage is emphasizing.

Jesus Appeals to Genesis

When we come to Matthew 19, Jesus quotes this very passage while answering a question about divorce.

The Pharisees came to Him and asked:

“Is it lawful for a man to divorce his wife for any reason at all?”

Jesus immediately directed them to Scripture:

“Have you not read…?”

That was His authority. He did the same thing during His temptation. He continually appealed to what God had said.

Jesus answers by going all the way back to creation:

“He who created them from the beginning made them male and female.”

Then He quotes Genesis:

“For this reason a man shall leave his father and mother and be joined to his wife, and the two shall become one flesh.”

Notice what Jesus is doing. He is affirming the authority of Genesis and grounding His teaching in God’s original design.

This is especially important in a culture that increasingly rejects God’s created order. The biblical teaching is straightforward: God made humanity male and female. That is not merely a social arrangement. It is part of God’s design from the beginning.

Jesus continues:

“So they are no longer two, but one flesh. What therefore God has joined together, let no man separate.”

Marriage is not merely a human arrangement. God joins husband and wife together.

The Pharisees responded by asking why Moses allowed divorce. Jesus explained that Moses permitted it because of the hardness of people’s hearts, but that it was not God’s original intention.

From the beginning, God’s design was permanence and faithfulness.

This is not simply an abstract issue. Divorce leaves real wounds. It affects husbands and wives, children and families. God’s design was not casual separation but covenant union.

Paul’s Use of Marriage in Romans

Although we did not turn there, it is worth remembering that Paul also uses marriage imagery in Romans 7.

His purpose there is not primarily to teach about marriage. Instead, he uses marriage as an illustration of the believer’s relationship to the law.

When a spouse dies, the surviving spouse is free from the legal bond of that marriage. Paul uses that principle to explain what has happened to believers in Christ.

All the judgment of the law was carried out on Christ. The law declared that sin deserved death, and Christ died in our place. Because of that, the law has no further jurisdiction over those who are in Him.

The demands of the law have been fully satisfied through Christ’s death.

One Flesh and Sexual Purity

Paul reaches back to Genesis again in 1 Corinthians 6.

The Corinthian church struggled with many moral problems, and Paul addresses sexual immorality directly.

He reminds believers that their bodies are members of Christ.

That is an astonishing truth. Sometimes we speak of the church as the body of Christ almost as a figure of speech, but Paul presses the idea further. Our bodies themselves belong to Christ.

Because of that, Paul asks:

“Shall I then take away the members of Christ and make them members of a prostitute?”

His answer is immediate:

“May it never be.”

Then he quotes Genesis once again:

“The two shall become one flesh.”

Paul applies the language of Genesis to sexual immorality. A physical union creates a one-flesh relationship. That is why sexual sin is so serious. It involves the body that belongs to Christ.

He contrasts this with the believer’s union with Christ:

“The one who joins himself to the Lord is one spirit with Him.”

Our bodies belong to God. We are not our own.

Paul says:

“You were bought with a price.”

Therefore:

“Glorify God in your body.”

Not merely in some inward spiritual sense, but in the actual use of our bodies.

Our eyes belong to Him. Our hands belong to Him. Our feet belong to Him.

When we use our bodies, we are using what belongs to Christ.

That old children’s song comes to mind:

“Be careful little eyes what you see.”

There is more truth in that song than we sometimes realize.

If our bodies are members of Christ, then what we watch, where we go, and what we do with our bodies all matter.

The Great Mystery

The most fascinating use of Genesis 2 may be found in Ephesians 5.

Paul begins with instructions to husbands:

“Husbands, love your wives, just as Christ also loved the church and gave Himself up for her.”

Christ loved the church sacrificially. He gave Himself for her in order to sanctify her and present her to Himself in glory.

Paul then applies that principle to husbands.

A husband should minister to his wife in such a way that she becomes more beautiful spiritually, more mature, more holy, and more Christlike through the years.

He should nourish and cherish her just as Christ does the church.

Then Paul quotes Genesis again:

“For this reason a man shall leave his father and mother and be joined to his wife, and the two shall become one flesh.”

At that point he says something remarkable:

“This mystery is great; but I am speaking with reference to Christ and the church.”

Ultimately, Paul says, Genesis 2 is pointing beyond human marriage.

Marriage is a picture of Christ and the church.

That means every Christian marriage carries with it a testimony. The relationship between husband and wife reflects something about Christ’s relationship with His people.

When a husband loves his wife as Christ loves the church, and when a marriage reflects grace, faithfulness, and commitment, it becomes a picture of the gospel.

On the other hand, when a marriage is characterized by selfishness, bitterness, constant conflict, and disregard for one another, it distorts that picture.

Marriage was designed to point beyond itself.

It was designed to tell the truth about Christ and His church.

Returning to Genesis 3

As we come to Genesis 3, everything changes.

The chapter opens with these words:

“Now the serpent was more crafty than any beast of the field which Yahweh God had made.”

The serpent approaches Eve and asks:

“Indeed, has God said, ‘You shall not eat from any tree of the garden’?”

Why that question?

The answer seems obvious. He is attempting to create doubt. He is questioning God’s word and planting uncertainty in Eve’s mind.

Another question naturally arises. Why did he approach Eve rather than Adam?

Several possibilities come to mind.

Adam had personally received God’s original command. Eve was not yet present when that command was first given. We do not know whether God later repeated it directly to her. Scripture does not tell us.

What we do know is that Adam had heard it firsthand.

Perhaps that is part of the reason the serpent approached Eve.

Whatever the reason, the strategy was clear. The serpent’s first move was not an outright denial. It was a question designed to make God’s word seem uncertain.

As we move into the account of the fall, it is worth reading the passage carefully and thinking through the details. The text invites us to engage with it, to ask questions, and to consider what is taking place as sin enters the human story.