Hebrews 8:1-4

Now the main point in what has been said is this: we have such a high priest, who has taken His seat at the right hand of the throne of the Majesty in the heavens, a minister in the sanctuary and in the true tabernacle, which the Lord pitched, not man. For every high priest is appointed to offer both gifts and sacrifices; so it is necessary that this high priest also have something to offer. Now if He were on earth, He would not be a priest at all, since there are those who offer the gifts according to the Law