Exodus 30:30-34

And thou shalt anoint Aaron and his sons, and consecrate them, that they may minister unto me in the priest's office. And thou shalt speak unto the children of Israel, saying, This shall be an holy anointing oil unto me throughout your generations. Upon man's flesh shall it not be poured, neither shall ye make any other like it, after the composition of it: it is holy, and it shall be holy unto you. Whosoever compoundeth any like it, or whosoever putteth any of it upon a stranger, shall even be cut off from his people. And the LORD said unto Moses, Take unto thee sweet spices, stacte, and onycha, and galbanum; these sweet spices with pure frankincense: of each shall there be a like weight