13. The work of each [one] will become [plainly, openly] known (shown for what it is); for the day [of Christ] will disclose and declare it, because it will be revealed with fire, and the fire will test and critically appraise the character and worth of the work each person has done.
14. If the work which any person has built on this Foundation [any product of his efforts whatever] survives [this test], he will get his reward.
15. But if any person's work is burned up [under the test], he will suffer the loss [of it all, losing his reward], though he himself will be saved, but only as [one who has passed] through fire. [Job 23:10.]
16. Do you not discern and understand that you [the whole church at Corinth] are God's temple (His sanctuary), and that God's Spirit has His permanent dwelling in you [to be at home in you, collectively as a church and also individually]?
17. If anyone does hurt to God's temple or corrupts it [with false doctrines] or destroys it, God will do hurt to him and bring him to the corruption of death and destroy him. For the temple of God is holy (sacred to Him) and that [temple] you [the believing church and its individual believers] are.
18. Let no person deceive himself. If anyone among you supposes that he is wise in this age, let him become a fool [let him discard his worldly discernment and recognize himself as dull, stupid, and foolish, without true learning and scholarship], that he may become [really] wise. [Isa. 5:21.]
19. For this world's wisdom is foolishness (absurdity and stupidity) with God, for it is written, He lays hold of the wise in their [own] craftiness; [Job 5:13.]
20. And again, The Lord knows the thoughts and reasonings of the [humanly] wise and recognizes how futile they are. [Ps. 94:11.]
21. So let no one exult proudly concerning men [boasting of having this or that man as a leader], for all things are yours,
22. Whether Paul or Apollos or Cephas (Peter), or the universe or life or death, or the immediate and threatening present or the [subsequent and uncertain] future–all are yours,
23. And you are Christ's, and Christ is God's.