1 Cor 14:18-40
I thank my God, I speak with other languages more than you all. However in the assembly I would rather speak five words with my understanding, that I might instruct others also, than ten thousand words in another language.
Brothers, donít be children in thoughts, yet in malice be babies, but in thoughts be mature. In the law it is written, ďBy men of strange languages and by the lips of strangers I will speak to this people. Not even thus will they hear me, says the Lord.Ē Therefore other languages are for a sign, not to those who believe, but to the unbelieving; but prophesying is for a sign, not to the unbelieving, but to those who believe. If therefore the whole assembly is assembled together and all speak with other languages, and unlearned or unbelieving people come in, wonít they say that you are crazy? But if all prophesy, and someone unbelieving or unlearned comes in, he is reproved by all, and he is judged by all. And thus the secrets of his heart are revealed. So he will fall down on his face and worship God, declaring that God is among you indeed.
What is it then, brothers? When you come together, each one of you has a psalm, has a teaching, has a revelation, has another language, has an interpretation. Let all things be done to build each other up. If any man speaks in another language, let it be two, or at the most three, and in turn; and let one interpret. But if there is no interpreter, let him keep silent in the assembly, and let him speak to himself, and to God. Let the prophets speak, two or three, and let the others discern. But if a revelation is made to another sitting by, let the first keep silent. For you all can prophesy one by one, that all may learn, and all may be exhorted. The spirits of the prophets are subject to the prophets, for God is not a God of confusion, but of peace.
As in all the assemblies of the saints, let your wives keep silent in the assemblies, for it has not been permitted for them to speak; but let them be in subjection, as the law also says. If they desire to learn anything, let them ask their own husbands at home, for it is shameful for a woman to chatter in the assembly. What? Was it from you that the word of God went out? Or did it come to you alone? If any man thinks himself to be a prophet, or spiritual, let him recognize the things which I write to you, that they are the commandment of the Lord. But if anyone is ignorant, let him be ignorant. Therefore, brothers, desire earnestly to prophesy, and donít forbid speaking with other languages. Let all things be done decently and in order.