Mat 18:17, 1Cor 5:11, 2Th 3:6, 14 | ESV | STEP | If he refuses to listen to them , tell it to the church . And if he refuses to listen even to the church , let him be to you as a Gentile and a tax collector .

Matthew 18:17

17 If he refuses to listen to them, ^atell it to the church. And if he refuses to listen even to the church, ^blet him be to you as ^ca Gentile and ^da tax collector.

1 Corinthians 5:11

11 But now I am writing to you not to associate with anyone ^ewho bears the name of brother if he is guilty of sexual immorality or greed, or is an idolater, reviler, drunkard, or swindler—not even to eat with such a one.

2 Thessalonians 3:6

Warning Against Idleness

6 Now we command you, brothers, ^fin the name of our Lord Jesus Christ, ^gthat you keep away from any ^hbrother ⁱwho is walking in idleness and not in accord with the tradition that you received from us.

2 Thessalonians 3:14

14 If anyone does not obey what we say in this letter, take note of that person, and ^jhave nothing to do with him, that he may be ashamed.