2 Thessalonians 3:13-15New Revised Standard Version (NRSV)
13 Brothers and sisters,[a] do not be weary in doing what is right.
14 Take note of those who do not obey what we say in this letter; have nothing to do with them, so that they may be ashamed. 15 Do not regard them as enemies, but warn them as believers.[b]
2 Thessalonians 3:13-15New International Version (NIV)
13 And as for you, brothers and sisters, never tire of doing what is good.
14 Take special note of anyone who does not obey our instruction in this letter. Do not associate with them, in order that they may feel ashamed. 15 Yet do not regard them as an enemy, but warn them as you would a fellow believer.