Leviticus 19:32-37

32“You are to rise up in the presence of the gray-haired and honor the presence of the elderly. So you will fear your God. I am Adonai.

33“If an outsider dwells with you in your land, you shall do him no wrong.

34The outsider dwelling among you should be to you as the native-born among you. You should love him as yourself—for you dwelled as outsiders in the land of Egypt. I am Adonai your God.

35“You must not be dishonest in judgment—in measurements of length, weight or of quantity.

36You are to have honest balances, honest weights, honest bushel-measure and an honest gallon. I am Adonai your God, who brought you out of the land of Egypt.

37You must observe all My statutes and all My ordinances—do them. I am Adonai.”