1 John 3:11-13

Complete Jewish Bible

¹¹ For this is the message which you have heard from the beginning: that we should love each other ¹² and not be like Kayin, who was from the Evil One and murdered his own brother. Why did he murder him? Because his own actions were evil, and his brother’s were righteous. ¹³ Don’t be amazed, brothers, if the world hates you.