1 Corinthians 14:5-18
5Now I desire to have you all speak with other languages, but rather that you would prophesy. For he is greater who prophesies than he who speaks with other languages, unless he interprets, that the assembly may be built up. 6But now, brothers, if I come to you speaking with other languages, what would I profit you, unless I speak to you either by way of revelation, or of knowledge, or of prophesying, or of teaching? 7Even things without life, giving a voice, whether pipe or harp, if they didn’t give a distinction in the sounds, how would it be known what is piped or harped? 8For if the trumpet gave an uncertain sound, who would prepare himself for war? 9So also you, unless you uttered by the tongue words easy to understand, how would it be known what is spoken? For you would be speaking into the air. 10There are, it may be, so many kinds of sounds in the world, and none of them is without meaning. 11If then I don’t know the meaning of the sound, I would be to him who speaks a foreigner, and he who speaks would be a foreigner to me. 12So also you, since you are zealous for spiritual gifts, seek that you may abound to the building up of the assembly. 13Therefore let him who speaks in another language pray that he may interpret. 14For if I pray in another language, my spirit prays, but my understanding is unfruitful. 15What is it then? I will pray with the spirit, and I will pray with the understanding also. I will sing with the spirit, and I will sing with the understanding also. 16Otherwise if you bless with the spirit, how will he who fills the place of the unlearned say the “Amen” at your giving of thanks, seeing he doesn’t know what you say? 17For you most certainly give thanks well, but the other person is not built up. 18I thank my God, I speak with other languages more than you all. 1 Corinthians 14:5-18