Exodus 40:10

“Each day you shall offer a bull as a sin offering for atonement, and you shall purify the altar when you make atonement for it, and you shall anoint it to set it apart as holy.

‘It shall not be baked with leaven. I have given it as their share from My offerings by fire; it is most holy, like the sin offering and the guilt offering.

Now it happened on the day that Moses had finished setting up the tabernacle, that he anointed it and set it apart as holy with all its furnishings and the altar and all its utensils; he anointed them and set them apart as holy.