Christ, however, makes the old order obsolete and makes the perfect sacrifice

^5-7 Therefore, when Christ enters the world, he says: ‘Sacrifice and offering you did not desire, but a body you have prepared for me. In burnt offerings and sacrifices for sin you had no pleasure. Then I said, Behold, I have come—in the volume of books it is written of me—to do your will, O God’.

^8-10 After saying, “Sacrifice and offering, burnt offerings, and offerings for sin you did not desire, nor had pleasure in them” (which are made according to the Law), Christ then says, “Behold, I have come to do your will, O God.” That means he is dispensing with the old order of sacrifices, and establishing a new order of obedience to the will of God, and in that will we have been made holy by the single unique offering of the body of Christ.