New International Version
And as for you, brothers and sisters, never tire of doing what is good.

American Standard Version
But ye, brethren, be not weary in well-doing.

Berean Study Bible
But as for you, brothers, do not grow weary in well-doing.

Douay-Rheims Bible
But you, brethren, be not weary in well doing.

English Revised Version
But ye, brethren, be not weary in well-doing.

King James Bible
But ye, brethren, be not weary in well doing.

World English Bible
But you, brothers, don't be weary in doing well.

Young's Literal Translation
and ye, brethren, may ye not be weary doing well,

2 Thessalonians 3:13 Additional Translations ...