Luke 17:3
Take heed to yourselves. If your brother sins, rebuke him; and, if he repents, forgive him.
1 John 2:9
He who says that he is in the light, and hates his brother, is in the darkness even until now.
1 John 2:11
But he that hates his brother is in the darkness, and walks in the darkness, and knows not where he is going, because the darkness blinded his eyes.
Romans 1:32
who, indeed, knowing the ordinance of God, that those who practice such things are worthy of death, not only do the same, but also consent with those who practice them.
Galatians 6:1
Brethren, even if a man be caught in any trespass, ye who are spiritual restore such a one in a spirit of meekness; considering yourself, lest you also be tempted.
Ephesians 5:11
and have no fellowship with the unfruitful works of darkness, but rather even reprove them;
1 Timothy 5:22
Lay hands hastily on no one, neither be partaker of other men's sins. Keep yourself pure.
Matthew 18:15-17
"And, if your brother sin against you, go show him his fault between you and him alone. If he hear you, you gained your brother;
1 Corinthians 5:2
And ye have become puffed up, and did not rather mourn, that he who did this deed might be taken away from you.
Galatians 2:11-14
But, when Cephas came to Antioch, I withstood him to the face, because he was blameworthy;
1 Timothy 5:20
Those who sin reprove before all, that the rest also may have fear.
2 Timothy 4:2
preach the word; be urgent in season, out of season; reprove, rebuke, exhort, with all long-suffering and teaching.
Titus 1:13
This testimony is true. For which cause, reprove them sharply, that they may be sound in the faith;
Titus 2:15
These things speak and exhort and reprove with all authority. Let no one despise you.
1 John 3:12-15
not as Cain who was of the evil one, and slew his brother. And wherefore did he slay him? Because his own works were evil, and his brother's righteous.
2 John 1:10-11
If anyone comes to you, and brings not this teaching, receive him not into your house, and say not to him, "Greeting,"