1 John 3:10-14

RKJNT(i) 10 By this the children of God and the children of the devil are revealed: whoever does not practice righteousness is not of God, nor is he who does not love his brother. 11 For this is the message that you heard from the beginning, that we should love one another. 12 Do not be like Cain, who was of the wicked one, and killed his brother. And why did he kill him? Because his own works were evil, and his brother's were righteous. 13 Do not marvel, my brethren, if the world hates you. 14 We know that we have passed from death to life, because we love the brethren. He who does not love abides in death.