Leviticus 22:31-33

So you shall keep My commandments and do them; I am the LORD. “You shall not profane My holy name [using it to honor an idol, or treating it with irreverence or contempt or as a byword]; but I will be sanctified (set apart as holy) among the Israelites. I am the LORD, who sanctifies and declares you holy, who brought you out of the land of Egypt to be your God; I am the LORD.”