'Anointing oil' in the Bible

"Take Aaron and his sons with him, and the vestures and the anointing oil, and an ox for a sin offering and two rams and a basket of sweet bread:

And Moses took the anointing oil and anointed the habitation and all that was therein and sanctified them,

And he poured of the anointing oil upon Aaron's head, and anointed him to sanctify him.

And Moses took of the anointing oil and of the blood which was upon the altar, and sprinkled it upon Aaron and upon his vestments and upon his sons and on their vestments with him, and sanctified Aaron and his vestures and his sons and his sons' vestures also.

But go ye not out from the door of the tabernacle of witness, lest ye die: for the anointing oil of the LORD is upon you." And they did as Moses bade.

He that is the high priest among his brethren, upon whose head the anointing oil was poured and whose hand was filled to put on the vestments, shall not uncover his head nor rent his clothes,

neither shall go out of the sanctuary, that he pollute not the holy place of his God, for the crown of the anointing oil of God, is upon him. I am the LORD.