Paul reprimands the Corinthians because of their immaturity. They were once newborn babes when they first believed in Jesus, and yet they have not grown since then. Paul wishes he could teach them deeper spiritual truths, but he is stuck having to teach them basics because of the jealousy and tribalism they are engaged in. Some Corinthians say they only follow Paul, while others only follow Apollos. This is a meaningless argument they are having. Paul shows them they are being sinful, not spiritual.

Paul challenges the Corinthians’ factions, where some declare themselves for Paul and others for Apollos. Paul demonstrates that this feud is artificial. Both he and Apollos served the same purpose, to teach the gospel. Paul brought the Corinthians to initial faith, while Apollos taught them to grow. It was God who caused their growth, and God who deserves the glory. Otherwise, Paul and Apollos are one and the same, since they both serve God’s purpose in their individual obedience, for which they will be rewarded.

Paul has offered two analogies, one where the Corinthians are like God’s field, and one where they are like God’s building. In either case, whatever is added to us in life will be judged at the judgment of Christ. Jesus Christ is the foundation of every believer; He cannot be moved. But how we live our lives will be evaluated. If we build upon the foundation with flimsy, burnable materials (selfish living and disobedience), we will not be rewarded by Christ. But if we build with precious metals and gems (obedience to God through faith), we will be rewarded. Even if we waste our lives on earth, we will be saved to eternity with Jesus, because He is our foundation.

Paul reminds the Corinthians that believers are each God’s temple. He lives within each of us through His Holy Spirit. So if we harm ourselves or if others harm us, God will punish these harms in the judgment. The world’s ways are foolish and deceptive. Worldly wisdom has led the Corinthians to boast in which teacher they follow, whether Paul, Apollos, or Peter. This is a pointless, wasteful way to live. We will inherit the world already if we overcome it as Christ overcame. All good things will be given to us in Christ’s kingdom if we suffer as Christ suffered, who was rewarded with authority over the earth for His obedience.