Psalm 37: 8

Anger weaves a bitter web

And poison beads each thread;

Poison which scarce harms the prey, but

Kills the weaver instead.

For bitterness tears at the heart

When anger festers there;

A heart thus rendered impotent

Can never learn to care.

So guard your heart from bitterness

And turn your wrath to grace.

Weave not the poison in your heart,

Let his peace take its place.

Psalm 37: 8
Refrain from anger and turn from wrath; do not fret—it leads only to evil.