Exodus 40:10

And thou shalt anoint the altar of burnt-offerings, and all its furniture; and thou shalt hallow the altar, and the altar shall 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.

You shall anoint the altar of burnt offering, with all its vessels, and sanctify the altar, and the altar will be most holy.