17For you most assuredly give thanks well, but the other person is not built up.
18I thank my God, I speak with other languages more than you all.
19However 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.
20Brothers, don`t be children in mind, yet in malice be babies, but in mind be men.
21In the law it is written, "By 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."
22Therefore 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.
23If therefore the whole assembly is assembled together and all speak with other languages, and unlearned or unbelieving people come in, won`t they say that you are crazy?
