2 Thessalonians 3:14
And if any person does not obey our instructions, [given] in this letter, you should take note of him so that you do not associate with him, in hope that he will become ashamed [of his conduct].
2 Thessalonians 3:6
Now we command you, brothers, in the name [i.e., by the authority] of our Lord Jesus Christ, that you people stay away from every brother [or sister] who lives an idle life [See note on I Thess. 5:14], and not according to the [inspired] tradition which you received from us.
Matthew 18:17
And if he refuses to listen to them [i.e., the witnesses], explain the [whole] matter to the church [i.e., probably a specially called meeting of mature Christians to resolve the matter]. And if he refuses to listen to the church also, [i.e., to acknowledge his sin and repent of it], consider him like an [unconverted] Gentile or tax collector [i.e., do not have fellowship with him].
Luke 15:18-21
I will get up and go to my father and say to him, Father, I have sinned against [the God of] heaven and against you.
Romans 16:17
Now I urge you, brothers, watch out for those who are causing divisions and occasions for falling [away from God over matters] contrary to the teaching you have learned, and withdraw from them [i.e., stop listening to their false teaching].
1 Corinthians 5:9
I wrote you in my letter not to associate with sexually immoral people.
1 Corinthians 5:11
But I wrote to you not to associate with anyone claiming to be a [Christian] brother who is [guilty of being] sexually immoral, or greedy, or an idolater, or who speaks abusively, or a drunkard, or a swindler. Do not even eat [a social meal] with such a person.
2 Corinthians 2:9
For this also was my purpose in writing you, that I might test your willingness to obey everything [I required of you].
2 Corinthians 7:15
And he has great affection for you when he remembers how obedient all of you were [i.e., obedient to his or Paul's instructions to the church], and how you welcomed him with fear and trembling [i.e., with a respectful, submissive spirit].
2 Corinthians 10:6
[And we are] prepared to punish all disobedience when your obedience is complete. [Note: This probably refers to the Corinthian church dealing with its unrepentant member. See I Cor. 5:3-5].
Philippians 2:12
So then, my dear ones, just as you people were always obedient [to my teaching] when I was there with you, so now, in my absence [also], be [obedient] all the more. [Continue to] complete your own salvation [i.e., by living faithfully to the end. See Rom. 13:11] with fear and trembling [i.e., with a reverent and submissive spirit],
1 Thessalonians 4:8
So, the person who rejects [this exhortation] is not [merely] rejecting what man says but God [Himself], who gives His Holy Spirit to you.
Titus 3:10
After you have warned a divisive person twice, have nothing more to do with him [i.e., withdraw spiritual fellowship from him].
Hebrews 13:17
[You should] obey your leaders [Note: This probably refers to church elders] and submit to their oversight, for they look out for [the welfare of] your souls as men who will give an accounting [for your spiritual progress]. [Be obedient], so that they will be able to do this joyfully and not with sorrow, for that would be unprofitable to you.