In the second half of 1 Corinthians, Paul responded to the questions the church had sent him. Having dealt with matters of marriage (ch. 7), and with visiting idol temples (chs. 8-10), Paul continued the sermonic character of his epistle as he addressed concerns about corporate gatherings. For Paul, the Old Testament influenced why and how the church was to gather in Christ.
(1) In 1 Cor 11:23-26, Paul described how Jesus transformed the Passover meal into a commemoration of His death and His presence among His people. The Lord instituted the Passover celebration to remind Israel of His mercy on them as the death angel killed the firstborn of the Egyptians (Exodus 12-14). God intended that the Passover meal would shape the community of Israel. Moses instructed the people that when Israelite children asked the meaning of the blood on the doorpost and the unleavened bread, parents were to respond, “By the strength of His hand the LORD brought us out of Egypt” (Exod 13:14). Jesus transferred the Passover reference. The bread was to be a remembrance of His body, the cup a representation of His blood (Matt 26:26-29//Mark 14:22-25//Luke 22:17-20). Paul rebuked the Corinthians because when they gathered for worship, the wealthy separated from those who were poor. The former were drunk, and the latter had to go hungry (1 Cor 11:17-21). Paul did not condemn the wealth of some in the community (they provided their homes as a place for the church to gather) but that the wealthy shamed the poor by taking their supper in private, before the poor arrived (1 Cor 11:20-22). Divisions in the church contradicted the very purpose of Christ’s death. Paul warned the Corinthians that whoever would partake of the Lord’s supper without recognizing Christ and the importance of Christian fellowship, ate in an unworthy manner (1 Cor 11:29). The reason that some in the Corinthian church died prematurely was because they did not observe the Lord’s Supper with reference to Christ and each other (1 Cor 11:30-32).
(2) In 1 Cor 14:21, Paul quoted Isa 28:11-12 to argue that the church was edified by those who prophesied in a common language, not by those who spoke in tongues. Paul challenged the Corinthians that, rather than displaying their gifts from a foundation of selfishness, they ought to base their spiritual service on an attitude of love (1 Cor 13:1-13). One particularly noticeable manifestation of a lack of love amongst the congregation was their love of speaking in tongues (1 Cor 14:1-40). According to Paul, the gift of tongues had a legitimate role to play in the propagation of the gospel, but it was superfluous to those who already had God’s revelation in their own language. Paul rooted his argument in Isa 28:11-12. In Isaiah 28, the prophet chastised those in Ephraim because they were drunk on their own status. And in their drunken stupor, they cited Scripture. Isaiah prophesied concerning a foreign invasion; he said that the Lord would speak to His people in what they understood as stammering speech and a foreign language. So when, in 1 Cor 14:21, Paul quoted Isa 28:11-12, saying, “By people of other languages and by lips of foreigners, I will speak to this people; and even then, they will not listen to Me,” he commented that tongues were a sign to unbelievers. If then an unbeliever came into a church gathering where all the members could converse about Christ in the same language and witnessed someone trying to speak in an unintelligible tongue, the unbeliever would think the church out of their minds (1 Cor 14:23). What the Corinthians thought would distinguish them was actually a mark of immaturity. While Paul recognized that the Spirit might bestow an ability to communicate the gospel in a different tongue, he condemned the Corinthians for faking it to show off some arbitrary measure of spirituality. In Paul’s mind, the truly spiritual were not those who sought to distinguish themselves from the norm by speaking in unintelligible sounds, but those who prophesied, taught the word of God in a common language, and called the people to an appropriate response. Paul wanted the church to gather in an orderly manner, because structure led to the edification of the body (1 Cor 14:26).

1 Corinthians 15-16
In 1 Corinthians, Paul addressed his concerns in the church in chs. 1-6 and then replied to their questions to him in chs. 7-15. The Corinthians’ final inquiry concerned the resurrection of the dead. Some in the congregation were being influenced by naturalism and proposed that the dead are not raised. Paul wanted the Corinthians to see that such a statement had retroactive effects, necessitating a denial of Jesus’ resurrection. The apostle’s argument for the supernatural was anchored in Christ’s fulfillment of specific Old Testament texts.
(1) In 1 Cor 15:27, Paul quoted Ps 8:6 to distinguish Jesus as the death-conquering representative of humanity. The psalmist wrote that God placed humanity as the stewards of God’s creation. God crowned humanity with glory and honor and placed everything under their feet (Ps 8:5-6). Paul interpreted the Psalm in light of Christ’s death, resurrection, and exaltation. He wrote, “The last enemy to be abolished is death. For ‘He has put everything under His feet’” (1 Cor 15:26-27). In Paul’s mind, death was the final enemy to be placed under the feet of humanity—and Jesus defeated death. The resurrection of Christ marked the end of the old age and foreshadowed the realization of ultimate victory for God and those who believe in Christ (1 Cor 15:23-28).
(2) In 1 Cor 15:32, Paul quoted Isa 22:13 to argue that if the resurrection was not true, then humanity should live only for the pleasure of the moment. In Isaiah 22, the prophet confronted Israel because the people rejoiced during a period when the Lord sent their enemies against them. The people should have mourned and repented but instead Isaiah heard joy and gladness. Since the end was in view, the people said, “Let us eat and drink, for tomorrow we die!” (Isa 22:13). In Paul’s frame of thinking, if the resurrection were not true, then Isaiah’s audience spoke words of truth. But Paul stood in line with Isaiah. The people in Jerusalem failed to trust God and so had some in Corinth. For Paul, the resurrection was personal. He retorted to the Corinthians, “If I fought wild animals in Ephesus with only human hope, what good does that do me?” (1 Cor 15:34). Paul reminded the Corinthians that since bad company corrupts good morals, they should confront those who denied the resurrection lest their sin of naturalism would further harm the church (1 Cor 15:33-34).
(3) In 1 Cor 15:45 Paul cited Gen 2:7 to contrast the nature of Adam and the nature of Christ. After God formed Adam from the dust of the earth, He breathed the breath of life into Adam’s nostrils and Adam became a living being (Gen 2:7). And because of Adam’s sin, God issued a sentence of death for all of humanity, saying, “You are dust and you will return to dust” (Gen 3:19). For Paul, Adam and Christ represented the two ages of salvation history, one act of the former brought about the consequence of death for all those under his dominion, and one act of the latter ushered in the age of eternal life for all who believe. He wrote, “Just as we have borne the image of the man made of dust, we will also bear the image of the heavenly man” (1 Cor 15:49).
(4) In 1 Cor 15:54-55, Paul quoted Isa 25:8 and Hos 13:14 to boast of Christ’s resurrection victory. In Isaiah 25, Isaiah prophesied that the Lord would save His people. The prophet portrayed the day of salvation as a festive banquet with aged wine and choice meat. And Isaiah wrote that God’s victory would include resurrection: “He will destroy death forever” (Isa 25:8). Paul proclaimed Isaiah’s words because the prophet confronted the Corinthians for thinking that they could enjoy the blessings of Christ while adhering to naturalism. Paul would have none of it. In Hosea 13, the prophet described God’s wrath against His people. In Hos 13:14, the Lord called to death to come upon His people and destroy them saying, “Death, where are your barbs? Sheol, where is your sting? Compassion is hidden from My eyes.” Noting Christ’s triumph over sin and death, Paul employed Hos 13:14 as a taunt against death saying, “O Death, where is your victory? O Death, where is your sting?” While death demonstrates its power and sting upon sinful humanity, through Christ’s resurrection believers have escaped its clutches. Paul exclaimed, “Thanks be to God, who gives us the victory through our Lord Jesus Christ” (1 Cor 15:57).
1 Corinthians Commentary New Testament