Leviticus 19:1-2; Leviticus 19:14-18

1 The Lord spoke to Moses, saying: 2 Speak to all the congregation of the people of Israel and say to them: You shall be holy, for I the Lord your God am holy.
14 You shall not revile the deaf or put a stumbling block before the blind; you shall fear your God: I am the Lord. 15 You shall not render an unjust judgment; you shall not be partial to the poor or defer to the great: with justice you shall judge your neighbor. 16 You shall not go around as a slanderer among your people, and you shall not profit by the blood of your neighbor: I am the Lord. 17 You shall not hate in your heart anyone of your kin; you shall reprove your neighbor, or you will incur guilt yourself. 18 You shall not take vengeance or bear a grudge against any of your people, but you shall love your neighbor as yourself: I am the Lord.