"Do for Aaron and his sons everything I have commanded you, taking seven days to ordain them.
Sacrifice a bull each day1 as a sin offering to make atonement2. Purify the altar by making atonement for it, and anoint it to consecrate3 it.
References for Exodus 29:36
For seven days make atonement for the altar and consecrate it. Then the altar will be most holy, and whatever touches it will be holy.4
References for Exodus 29:37