Exodus 30:23-30

23“Take the following fine spices: 500 shekels That is, about 12 1/2 pounds or about 5.8 kilograms; also in verse 24 of liquid myrrh, half as much (that is, 250 shekels) of fragrant cinnamon, 250 shekels That is, about 6 1/4 pounds or about 2.9 kilograms of fragrant calamus, 24500 shekels of cassia—all according to the sanctuary shekel—and a hin That is, probably about 1 gallon or about 3.8 liters of olive oil. 25Make these into a sacred anointing oil, a fragrant blend, the work of a perfumer. It will be the sacred anointing oil. 26Then use it to anoint the tent of meeting, the ark of the covenant law, 27the table and all its articles, the lampstand and its accessories, the altar of incense, 28the altar of burnt offering and all its utensils, and the basin with its stand.

29You shall consecrate them so they will be most holy, and whatever touches them will be holy. 30“Anoint Aaron and his sons and consecrate them so they may serve me as priests.