Matthew 18:17

17If, however, he ignores them, tell it to the congregation.
Or church
If he also ignores the congregation,
Or church
regard him as a Gentile and a tax collector.Rom 16:17; 1Cor 5:9; 2Thes 3:6, 14; 2John 1:10

Romans 16:17

17Final WarningNow I urge you, brothers, to watch out for those who create divisions and sinful enticements in opposition to the teaching you have learned. Stay away from them!Acts 15:1, 5, 24; Acts 15:1, 5, 24, 1Cor 5:9, 11; Acts 15:1, 5, 24, 1Cor 5:9, 11, 2Thes 3:6, 14; 1Tim 6:3; 2Tim 3:5; Titus 3:10; 2John 1:10

Galatians 2:12

12For until some men came from James, he was in the habit of eating with the Gentiles, but after they came he drew back and would not associate himself with them, being afraid of the circumcision party.Acts 10:28; 11:3

2 Thessalonians 3:6

6In the name of our Lord Jesus Christ we command you, brothers, to keep away from every brother who is living in idleness
Or is leading a disorderly life
and not living
The Gk. lacks living
according to the tradition that they received
Other mss. read you received
from us.Rom 16:17; 1Cor 5:11, 13; 1Thes 4:11; 5:14; 2Thes 2:15; 16:14; 1Tim 6:5; 2John 1:10

2 Thessalonians 3:14

14If anyone does not obey what we say
Lit. our word
in this letter, take note of him. Have nothing to do with him so that he will feel ashamed.Matt 18:17; 1Cor 5:9, 11; 2Thes 3:6

2 John 10

10If anyone comes to you and does not bring this teaching, do not take him into your home or even greet him,Rom 16:17; 1Cor 5:11; 16:22; Gal 1:8-9; 2Tim 3:5; Titus 3:10
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