King James Version (KJV) - 2 Thessalonians 3:13 >

But ye, brethren, be not weary in well doing.

Textus Receptus (TR) - 2 Thessalonians 3:13 >

Ὑμεῖς δέ, ἀδελφοί, μὴ ἐκκακήσητε καλοποιοῦντες.