Philippians 4:11-13 (New International Version)
11I am not saying this because I am in need, for I have learned to be content whatever the circumstances. 12I know what it is to be in need, and I know what it is to have plenty. I have learned the secret of being content in any and every situation, whether well fed or hungry, whether living in plenty or in want. 13I can do everything through him who gives me strength.