Diaglott(i)
21 In the law it has been written: That by other tongues and by lips others I will speak to the people this, and not even so will they listen to me, says Lord.
22 So that the tongues for a sign are, not to those believing, but to the unbelievers; the but prophesies not to the unbelieving, but to those believing.
23 If therefore should come together the congregation whole to the same, and all with tongues should speak, should come in and unlearned ones, or unbelievers, not will they say, that you are mad?