Deuteronomy 15
11 Ref For there will never be a time when there are no poor in the land; and so I give orders to you, Let your hand be open to your countrymen, to those who are poor and in need in your land.
12 Ref If one of your countrymen, a Hebrew man or woman, becomes your servant for a price and does work for you six years, in the seventh year let him go free.
13 Ref And when you make him free, do not let him go away with nothing in his hands:
14 Ref But give him freely from your flock and from your grain and your wine: in the measure of the wealth which the Lord your God has given you, you are to give to him.