1 John 3:12

and not be like Cain who was of the evil one and murdered his brother. And why did he murder him? Because his own deeds were evil and his brother's righteous.

Treasury of Scripture Knowledge

Summary

A stone is heavy, and the sand weighty; but a fool's wrath is heavier than them both.

Bible References

But

1 John 3:12
and not be like Cain who was of the evil one and murdered his brother. And why did he murder him? Because his own deeds were evil and his brother's righteous.