1 John 2: 9 - 11
2:9
He that saith he is in the light, and hateth his brother, is in darkness even until now.
2:10
He that loveth his brother abideth in the light, and there is none occasion of stumbling in him.
2:11
But he that hateth his brother is in darkness, and walketh in darkness, and knoweth not
whither he goeth, because that darkness hath blinded his eyes.
1 John 3:15
3:15
Whosoever hateth his brother is a murderer: and ye know that no murderer hath eternal life
abiding in him.
1 John 4:20
4:20
If a man say, I love God, and hateth his brother, he is a liar: for he that loveth not his brother
whom he hath seen, how can he love God whom he hath not seen?