17. For you certainly give thanks well, but the other person is not built up.
18. I thank God that I speak in tongues more than all of you.
19. However, in Messiah’s community I would rather speak five words with my mind, so I may also instruct others, than ten thousand words in a tongue.
20. Brothers and sisters, stop being children in your thinking—rather, be infants in evil, but in your thinking be mature.