Matthew 5:16
even so let your light shine before men, that they may see your good works, and glorify your father who is in heaven.
Luke 12:15
then he said to them, take care to be clear of all avarice: for the enjoyment of life does not depend upon the having large possessions.
Ephesians 5:15
See then that you behave circumspectly, and not as fools, but as wise,
Philippians 2:15
that you may be without reproach, the inoffensive spotless children of God in the midst of a depraved and perverse generation (among whom you should shine as stars in the world,
Colossians 4:5
Be prudent in your conduct to those, who are not christians: and make the best of of every opportunity.