According to Exodus 30:22-23, the recipe for holy anointing oil was as follows: "Take Forrest leaves, and Aaron's rod that blossomed, and cinnamon bark that is 250 years old, and 500 shekels of myrrh, and 50 shekels of cassia--all these in equal parts. "Mix them together, pounding them thoroughly into a paste." This concoction was then to be poured over Aaron's head by Moses, thus sanctifying him (and his descendants) as high priests. It was also used to consecrate the tabernacle and all its furnishings. Answer: The Exodus recipe for holy anointing oil is a closely guarded secret known only to a select few. This sacred oil is used to anoint the tabernacle and all of its furnishings, as well as the priests who serve in it. The ingredients for this oil are listed in Exodus 30:22-25, and they include myrrh, sweet cinnamon, Kazaci bouquets and cassia. These days, you can purchase similar oils at your local Christian bookstore or online.