1Jn 1:7 but if we walk in the light, as he is in the light, we have fellowship one with another, and the blood of Jesus his Son cleanseth us from all sin.
1Jn 2:8 Again, a new commandment write I unto you, which thing is true in him and in you; because the darkness is passing away, and the true light already shineth.
1Jn 2:9 He that saith he is in the light, and hateth his brother, is in the darkness even until now.
1Jn 2:10 He that loveth his brother abideth in the light, and there is none occasion of stumbling in him.
1Jn 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.
1Jn 3:14 We know that we have passed out of death into life, because we love the brethren. He that loveth not abideth in death.
1Jn 3:15 Whosoever hateth his brother is a murderer: and ye know that no murderer hath eternal life abiding in him.
1Jn 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, cannot love God whom he hath not seen.
1Jn 4:21 And this commandment have we from him, that he who loveth God love his brother also.