1 John 4:20
20 If anyone says, k“I love God,” and hates his brother, he is a lliar; for he who does not love his brother whom he has seen cannot1 love God whom he has not seen.
1 John 3:14–15
14 We know that we have zpassed out of death into life, abecause we love the brothers. Whoever does not love abides in death. 15 bEveryone who hates his brother is a murderer, and you know that no murderer has eternal life abiding in him.
Titus 3:3
3 For iwe ourselves were once foolish, disobedient, led astray, jslaves to various passions and pleasures, passing our days in malice and envy, hated by others and hating one another.