Why are you depressed, O my soul? Why are you upset? Wait for God! For I will again give thanks to my God for his saving intervention.

Psalm 43:5 (NET Bible translation)

Whatever is true, whatever is noble, whatever is right, whatever is pure, whatever is lovely, whatever is admirable — if anything is excellent or praiseworthy — think about such things.

Philippians 4:8 (NIV translation)