17. You may be thanking God in a good way, but the other person is not helped.
18. I thank God that my gift of speaking in different kinds of languages is greater than any of yours.
19. But in the church meetings I would rather speak five words that I understand than thousands of words in a different language. I would rather speak with my understanding, so that I can teach others.
20. Brothers, do not think like children. In evil things be like babies. But in your thinking you should be like full-grown men.
21. It is written in the Scriptures:“I will use strange words and foreign languagesto speak to these people.But even then they will not listen.” Isaiah 28:11-12That is what the Lord says.