Bible Verses About Ithamar: Forbidden to lament the death of his brothers, Nadab and Abihu

Moses said to Aaron, and to Eleazar and to Ithamar, his sons, “Don’t let the hair of your heads go loose, neither tear your clothes; that you don’t die, and that he not be angry with all the congregation; but let your brothers, the whole house of Israel, bewail the burning which the LORD has kindled.

You shall not go out from the door of the Tent of Meeting, lest you die; for the anointing oil of the LORD is on you.” They did according to the word of Moses.