1 Corinthians 14:24 in the King James Version
But if all prophesy, and there come in one that believeth not, or one unlearned, he is convinced of all, he is judged of all:
Context
23 If 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?
24 But if all prophesy, and someone unbelieving or unlearned comes in, he is reproved by all, and he is judged by all.
25 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.