1 Corinthians 14:4-6
4 Those who speak in a different language are helping only themselves. But those who prophesy are helping the whole church.
5 I would like all of you to have the gift of speaking in different languages. But what I want more is for you to prophesy. Anyone who prophesies is more important than those who can only speak in different languages. However, if they can also interpret those languages, they are as important as the one who prophesies. If they can interpret, then the church can be helped by what they say.
6 Brothers and sisters, will it help you if I come to you speaking in different languages? No, it will help you only if I bring you a new truth or some knowledge, prophecy, or teaching.Read full chapter