"Speak to the whole Israelite community and say to them: You shall be holy, for I, your God, am holy." Initially, God said that you should observe the laws and statutes which God had commanded you. Now God says that, with respect to what God has not commanded, you should likewise take heed to do the good and the right in God’s eyes, for God loves the good and the right. And this is a great matter. For it is impossible to mention in the Torah all of a person’s actions toward his neighbors and acquaintances, all of his commercial activity, and all social and political institutions.