18. I give thanks to my God--more than you all with tongues speaking--
19. but in an assembly I wish to speak five words through my understanding, that others also I may instruct, rather than myriads of words in an [unknown] tongue.
20. Brethren, become not children in the understanding, but in the evil be ye babes, and in the understanding become ye perfect;
21. in the law it hath been written, that, `With other tongues and with other lips I will speak to this people, and not even so will they hear Me, saith the Lord;'