Paul said, "The first man was from the earth, a man of dust; the second man is from heaven" (1 Corinthians 15:47), paraphrasing Jesus' own words, "You are from below; I am from above. You Are of this world; I am not of this world "(John 8:23). And why did Paul call attention to this? Because those in Adam are like Adam, and those in Christ are like Christ. "As was the man of dust, so also are those who are of the dust, and as is the man of heaven, so also are those who are of heaven" (1 Corinthians 15:48). Humanity is divided into two groups: those in Adam and those in Christ, the saved and the lost, the generate and the regenerate, Israel and the Gentiles, the church and the not-church.
The differences between these two groups of people are historical, as well as cultural. These differences run through history and are found in every nation and every people group. And this is why the Gospel of Jesus Christ has been sent to every nation. Jesus insisted, "And this Gospel of the kingdom shall be proclaimed through the whole world as a testonomy to all nations, and then the end will come" (Matthew 24:14). Paul knew that "the Scripture, foreseeing that God would justify the Gentiles by faith, preached the Gospel beforehand to Abraham, saying, 'In you shall all the nations be blessed'" (Galatians 3: 8).
Paul drives the point home, "I tell you this, brothers: flesh and blood can not inherit the kingdom of God, nor does the perishable inherit the imperishable" (1 Corinthians 15:50). Flesh and blood can also be translated as body and blood. The Greek word Paul uses for flesh here is "sarx," which means that he is introducing the sarx / soma contrast here (previous article). Again, that contrast is about the definition and use of the word "body."
Which definition of body is Paul using? His use of sarx here means that he is talking about more than the definition that pertains to our natural, individual bodies of flesh and blood – sarx can not inherit the kingdom. Flesh and blood bodies are not what Paul has in mind. The point of this verse is to expand our understanding and use of the word "body." Paul is talking about what will inherit the kingdom, what kind of body will inherit the kingdom of God, not simply in heaven, but on earth – and he's not merely talking about individual bodies of flesh. Of course we can not live without bodies of flesh. But there is more to our bodies than flesh.
That which is perishable – flesh – can not inherit the kingdom, but only that which is imperishable. As the King James Bible reads, "neither doth corruption inherit incorruption" (1 Corinthians 15:50). The people of God, those who, from every nation, will inherit the kingdom "on earth as it is in heaven" (Matthew 6:10) must be above corruption. The Greek Lexicon says the word "corruption" is used in the New Testament in an ethical sense and indicates moral decay. Again, Paul was not talking about sarx alone – flesh. He was not talking about growing old, getting sick and dying. He was not talking about the decay of the flesh, but about the decay of culture and morality. And remember that the definition of morality is concerned with the distinction between good and evil, right and wrong, and focuses on behavior.
And yet we know that people are not saved by being good, we are saved by grace through faith in Christ alone (Romans 5: 2, Ephesians 2: 8). Morality does not lead to heaven or salvation. But salvation does lead to both morality and heaven. Trying to be moral in the flesh according to the law, even God's law, leads only to death. Paul wrote to the Romans (7:10), "The very commandment that promised life proved to be death to me." It proved to be death prior to his regeneration because prior to that the only life he knew was life in the flesh. And life in the flesh can not escape life in the flesh. Life in the flesh is bound by life in the flesh. Life in the flesh only begets more life in the flesh. Kind produces kind according to its likeness (Genesis 1:25).
But Christ, having been begotten by the Father, is of a different order. Christ is another kind altogether. Christ has two natures – natural and supernatural, sarx and soma. In Christ our body (sarx) is superseded by Christ's body (soma). "Behold," said Paul, "I tell you a mystery." Soma trumps sarx. "We shall not all sleep, but we shall all be changed" (1 Corinthians 15:51). The Greek word translated sleep (koimao) usually means sleep, but can sometimes refer to death. The most significant use of this word is found in 1 Corinthians 11: 29-30, where Paul wrote, "For anyone who eats and drinks without discerning the body eats and drinks judgment on himself. That is why many of you are weak and ill , And some have died. " Most translations read sleep. Were they dead or just sleep?
I suspect that the word indicates a loss of consciousness, and that is why it sometimes means death and sometimes sleep. Sometimes you do not know if a person is dead or sleep until he wakes up, or does not. The thing that the dead and the sleeping have in common is a lack of responsiveness to their actual, immediate surroundings. Substituting "unresponsive" provides some illumination. Speaking of improper management of the body of Christ, Paul said, "That is why many of you are weak and ill, and some are unresponsive." And here he said, "We shall not all be unresponsive, but we shall all be changed." The Greek means to change, sometimes by changing one thing for another, sometimes by transformation. Our sarx will be replaced for Christ's soma, our body for his body, or our bodies into His body.
First His body (sarx) was offered as a propitiation on the cross for our sin and in place of our bodies (sarx), and some day – suddenly, in the twinkling of an eye – our bodies (sarx) will be changed Into His body (soma). Our many will become His one. Some day. How long will it take?
In "a moment, in the twinkling of an eye, at the last trumpet" (1 Corinthians 15:52). How long is a moment? The Greek literal means uncut and, by implication, indivisible. In terms of time it suggests instantaneous. The time between the beginning of a moment and the end of the moment can not be measured. It is not very small, but is without measure. This kind of moment is immeasurable. It can not be measured because there is nothing to measure. The beginning of a moment and the end of the moment are identical in terms of time.
The "twinkling of an eye" is the amount of time it takes to look from one object to another. Our eyes usually dart from one object to another with a jerking motion. A jerk or dart from one object to another is a twinkling. And when or what is the "last trumpet?" Paul probably had Jesus' Olivet Discourse in mind, where Jesus said that God "will send out his angels with a loud trumpet call, and they will gather his elect from the four winds, from one end of heaven to the other" (Matthew 24 : 31). The last trumpet is an allusion to the end or culination of history, when Christ returns to gather His people and present them to God.