Psalm 37:1

"Fret not thyself because of evildoers, neither be thou envious against the workers of iniquity."

Cross References (ranked by relevance)

Rest in the LORD, and wait patiently for him: fret not thyself because of him who prospereth in his way, because of the man who bringeth wicked devices to pass.

Proverbs 23:17 38

Let not thine heart envy sinners: but be thou in the fear of the LORD all the day long.

Proverbs 24:19 30

Fret not thyself because of evil men, neither be thou envious at the wicked;

Proverbs 3:31 27

Envy thou not the oppressor, and choose none of his ways.

Proverbs 24:1 25

Be not thou envious against evil men, neither desire to be with them.

Psalm 73:3 15

For I was envious at the foolish, when I saw the prosperity of the wicked.

Galatians 5:21 13

Envyings, murders, drunkenness, revellings, and such like: of the which I tell you before, as I have also told you in time past, that they which do such things shall not inherit the kingdom of God.

Proverbs 19:3

The foolishness of man perverteth his way: and his heart fretteth against the LORD.