Exodus 29:36
And you shall offer every day a bullock for a sin offering for atonement: and you shall cleanse the altar, when you have made an atonement for it, and you shall anoint it, to sanctify it.
Torrey's Topical Textbook—AKJV

Exodus 40:10
And you shall anoint the altar of the burnt offering, and all his vessels, and sanctify the altar: and it shall be an altar most holy.
Torrey's Topical Textbook—AKJV