'And his master commended the dishonest manager because he had acted shrewdly; for the children of this age are more shrewd in dealing with their own generation than are the children of light.' (v. 8)
If your enemies are hungry, give them bread to eat; and if they are thirsty, give them water to drink; for you will heap coals of fire on their heads, and the LORD will reward you. (vs. 21-22)