New American Standard Bible (©1995)
Therefore, my brethren, desire earnestly to prophesy, and do not forbid to speak in tongues.

International Standard Version (©2008)
Therefore, my brothers, desire the ability to prophesy, and do not prevent others from speaking in other languages.

GOD'S WORD® Translation (©1995)
So, brothers and sisters, desire to speak what God has revealed, and don't keep anyone from speaking in other languages.

King James Bible
Wherefore, brethren, covet to prophesy, and forbid not to speak with tongues.

American King James Version
Why, brothers, covet to prophesy, and forbid not to speak with tongues.

American Standard Version
Wherefore, my brethren, desire earnestly to prophesy, and forbid not to speak with tongues.

Bible in Basic English
So then, my brothers, let it be your chief desire to be prophets; but let no one be stopped from using tongues.

Douay-Rheims Bible
Wherefore, brethren, be zealous to prophesy; and forbid not to speak with tongues.

Darby Bible Translation
So that, brethren, desire to prophesy, and do not forbid the speaking with tongues.

English Revised Version
Wherefore, my brethren, desire earnestly to prophesy, and forbid not to speak with tongues.

Webster's Bible Translation
Wherefore, brethren, covet to prophesy, and forbid not to speak in languages.

Weymouth New Testament
The conclusion, my brethren, is this. Be earnestly ambitious to prophesy, and do not check speaking with tongues;

World English Bible
Therefore, brothers, desire earnestly to prophesy, and don't forbid speaking with other languages.

Young's Literal Translation
so that, brethren, earnestly desire to prophesy, and to speak with tongues do not forbid;