1 Corinthians 14:19-21

21st Century King James Version

¹⁹ Yet in the church I would rather speak five words with my understanding, that by my voice I might teach others also, than ten thousand words in an unknown tongue.

²⁰ Brethren, be not children in understanding. Nonetheless, in malice be ye children, but in understanding be men.

²¹ In the law it is written: “With men of other tongues and other lips will I speak unto this people; and yet for all that they will not hear Me,” saith the Lord.