Romans 12:16
Have full sympathy with one another. Set not your minds on high affairs, but associate with lowly folk. Do not be wise in your own conceits.
Matthew 6:25-32
"For this reason I say to you, do not be anxious about your life, inquiring what you shall eat or what you shall drink, nor yet for your body, inquiring what you shall wear. Is not your life more than its food, and your body than its clothing?
1 Corinthians 7:26-32
I think then, that in view of the time of suffering now imminent, it is best for a man to remain as he is.
1 Timothy 6:6-9
Now godliness with contentment is truly gainful;
Hebrews 13:5
Let your life be untainted by love of money; be content with such things as you have; for God himself has said, I will never leave thee; I will never forsake thee.