1 John 3:15
Whoever hateth his brother is a murderer; and ye know that no murderer hath everlasting life abiding in him.
Matthew 18:15
Moreover, if thy brother sin, go and reprove him between thee and him alone. If he listen to thee, thou hast gained thy brother;
Ephesians 4:26
"Be angry, and sin not;" let not the sun go down upon your wrath;
Ephesians 4:31
Let all bitterness, and wrath, and anger, and clamor, and evilspeaking, be put away from you, with all malice;
1 John 2:9
He that saith he is in the light, and hateth his brother, is in the darkness until now.
1 John 2:11
but he that hateth his brother is in the darkness, and walketh in the darkness, and knoweth not whither he goeth, because the darkness hath blinded his eyes.