Exodus 30:30-34

And you shall anoint Aaron and his sons, and consecrate them, that they may minister to Me as priests. “And you shall speak to the children of Israel, saying: ‘This shall be a holy anointing oil to Me throughout your generations. It shall not be poured on man’s flesh; nor shall you make any other like it, according to its composition. It is holy, and it shall be holy to you. Whoever compounds any like it, or whoever puts any of it on an outsider, shall be cut off from his people.’ ” And the LORD said to Moses: “Take sweet spices, stacte and onycha and galbanum, and pure frankincense with these sweet spices; there shall be equal amounts of each.