The Altar of Burnt-Offering: Anointed and Sanctified with Holy Oil
Source: TTT
Exodus 40:10
Anoint the altar of burnt offering and all its utensils; consecrate the altar, and it shall be most holy.
Leviticus 8:10, 11
Next, Moses took the anointing oil and anointed the tabernacle and everything in it; and so he consecrated them. / He sprinkled some of the oil on the altar seven times, anointing the altar and all its utensils, and the basin with its stand, to consecrate them.