1 Corinthians 14:20

Brothers, stop thinking like children. In regard to evil be infants, but in your thinking be mature.

Berean Standard Bible
Other translations

King James Version

Brethren, be not children in understanding: howbeit in malice be ye children, but in understanding be men.

World English Bible

Brothers, don’t be children in thoughts, yet in malice be babies, but in thoughts be mature.

American Standard Version

Brethren, be not children in mind: yet in malice be ye babes, but in mind be men.

Geneva Bible 1599

Brethren, be not children in vnderstanding, but as concerning maliciousnes be children, but in vnderstanding be of a ripe age.

Darby Translation

Brethren, be not children in [your] minds, but in malice be babes; but in [your] minds be grown [men].

Young's Literal Translation

Brethren, become not children in the understanding, but in the evil be ye babes, and in the understanding become ye perfect;

Bible in Basic English

My brothers, do not be children in mind: in evil be as little children, but in mind be of full growth.

In context

19But in the church, I would rather speak five coherent words to instruct others than ten thousand words in a tongue.

21It is written in the Law: “By strange tongues and foreign lips I will speak to this people, but even then they will not listen to Me, says the Lord.”

Read 1 Corinthians 14