Exodus 29:35-37

Common English Bible

³⁵ Treat Aaron and his sons just as I have commanded you. Ordain them for seven days. ³⁶ Every day you should offer a bull as a purification offering for reconciliation. You should remove the sin from the altar through a ritual of reconciliation, and you should anoint the altar to make it holy. ³⁷ Seven days you should perform the ritual of reconciliation for the altar and make it holy. In this way, the altar will become most holy, and whatever touches the altar will also become holy.