1 Corinthians 14:4-6

4Anyone who speaks in a tongue edifies themselves, but the one who prophesies edifies the church. 5I would like every one of you to speak in tongues, but I would rather have you prophesy. The one who prophesies is greater than the one who speaks in tongues, unless someone interprets, so that the church may be edified. 6Now, brothers and sisters, if I come to you and speak in tongues, what good will I be to you, unless I bring you some revelation or knowledge or prophecy or word of instruction?