Send for Aaron and his sons, as well as their priestly clothes, the oil for ordination, the bull for the sin offering, the two rams, and a basket of bread made without yeast.
The next morning you will dress in your priestly clothes, including your linen underwear. Then clean away the ashes left by the sacrifices and pile them beside the altar.
and he is better than any other high priest. Jesus doesn't need to offer sacrifices each day for his own sins and then for the sins of the people. He offered a sacrifice once for all, when he gave himself.