Romans 12:16
Be of the same mind among each other. Affect not high things, but be condescending to the lowly. Be not wise in your own conceits.
Matthew 6:25-32
For this cause I tell you, Be not anxious about your life, what ye shall eat, or what ye shall drink; nor for your body, what ye shall put on. Is not the life of more value than meat, and the body than raiment?
1 Corinthians 7:26-32
I think then that this is becoming, considering our present straits, that it is proper for a man to be thus.
1 Timothy 6:6-9
But godliness with contentment is great gain.
Hebrews 13:5
Let the tenor of your life be divested of the love of money; content with your present possessions: for he hath said, "I will in no wise leave thee, neither will I in any case forsake thee."