After the bull is killed in my presence, some priests from Aaron's family will offer its blood to me by splattering it against the four sides of the altar.
Only the men in Aaron's family are allowed to eat this bread, and they must go through a ceremony to be made holy before touching it. This law will never change.
The animal must be killed in the same place where the sacrifice to please me is killed, and the animal's blood must be splattered against the four sides of the bronze altar.