14. If I pray in a tongue, my spirit prays but my mind isn’t productive.
15. What should I do? I’ll pray in the Spirit, but I’ll pray with my mind too; I’ll sing a psalm in the Spirit, but I’ll sing the psalm with my mind too.
16. After all, if you praise God in the Spirit, how will the people who aren’t trained in that language say "Amen!" to your thanksgiving, when they don’t know what you are saying?
17. You may offer a beautiful prayer of thanksgiving, but the other person is not being built up.
18. I thank God that I speak in tongues more than all of you.