1 John 3:12-13 NIV

12 Do not be like Cain, who belonged to the evil one1 and murdered his brother.2 And why did he murder him? Because his own actions were evil and his brother's were righteous.3

References for 1 John 3:12

13 Do not be surprised, my brothers, if the world hates you.4

References for 1 John 3:13