Of David.

1 aDo not fret because of those who are evil or be envious of those who do wrong;
2 for like the grass they will soon wither, like green plants they will soon die away.
3 Trust in the LORD and do good; dwell in the land and enjoy safe pasture.
4 Take delight in the LORD, and he will give you the desires of your heart.
5 Commit your way to the LORD; trust in him and he will do this:
6 He will make your righteous reward shine like the dawn, your vindication like the noonday sun.
7 Be still before the LORDand wait patiently for him; do not fret when people succeed in their ways, when they carry out their wicked schemes.
8 Refrain from anger and turn from wrath; do not fret—it leads only to evil.
9 For those who are evil will be destroyed, but those who hope in the LORD will inherit the land.