Do not be conformed to this world, but be transformed by the renewal of your mind — Romans 12:2

Set your minds on things above, not on earthly things. – Colossians 3:2

Finally, brothers and sisters, 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

The labor of self-love is a heavy one indeed. Think not of yourself, but think of Christ and others, and your burdens will be lightened. — A.W. Tozer