1 Corinthians 14:13–21

13 Therefore let him who speaks in a tongue pray that he may ginterpret. 14 For if I pray in a tongue, my spirit prays, but my understanding is unfruitful. 15 What is the conclusion then? I will pray with the spirit, and I will also pray with the understanding. hI will sing with the spirit, and I will also sing iwith the understanding. 16 Otherwise, if you bless with the spirit, how will he who occupies the place of the uninformed say “Amen” jat your giving of thanks, since he does not understand what you say? 17 For you indeed give thanks well, but the other is not edified.

18 I thank my God I speak with tongues more than you all; 19 yet in the church I would rather speak five words with my understanding, that I may teach others also, than ten thousand words in a tongue.

Tongues a Sign to Unbelievers

20 Brethren, kdo not be children in understanding; however, in malice lbe babes, but in understanding be mature.

21 mIn the law it is written:

n“With men of other tongues and other lips

I will speak to this people;

And yet, for all that, they will not hear Me,”

says the Lord.