Exodus 29:37
Seven days you shall make atonement for the altar and consecrate it, and the altar shall be most holy. Whatever touches the altar shall become holy.
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.
Exodus 30:28-29
and the altar of burnt offering with all its utensils and the basin and its stand.
Daniel 9:24
"Seventy weeks are decreed about your people and your holy city, to finish the transgression, to put an end to sin, and to atone for iniquity, to bring in everlasting righteousness, to seal both vision and prophet, and to anoint a most holy place.