Original Verse:
2nd Thessalonians Chapter 3 Verse 13But ye, brethren, be not weary in well-doing.

Reference Verses:
2nd Thessalonians Chapter 3 Verse 6Now we command you, brethren, in the name of our Lord Jesus Christ, that ye withdraw yourselves from every brother that walketh disorderly, and not after the tradition which they received of us.
Galatians Chapter 6 Verse 9And let us not be weary in well-doing: for in due season we shall reap, if we faint not.