Exodus 40:10

You shall also anoint the altar of burnt offering and all its utensils , and consecrate the altar , so that the altar may become most holy .

Then anoint the altar of burnt offering and all its utensils; consecrate the altar, and it will be most holy.

And thou shalt anoint the altar of the burnt offering, and all his vessels, and sanctify the altar : and it shall be an altar most holy.