Hebrews 10:5-9

Hebrews 10:5-9. Sacrifice and offering thou wouldest not, but a body hast thou prepared me: in burnt offerings and sacrifices for sin thou hast had no pleasure. Then said I, Lo, I come (in the volume of the book it is written of me,) to do thy will, O God. Above when he said, Sacrifice and offering and burnt offerings and offering for sin thou wouldest not, neither hadst pleasure therein; which are offered by the law; then said he, Lo, I come to do thy will, O God. He taketh away the first, that he may establish the second.

He takes away the type because the great Antitype has come. He abolishes the offering of bullocks, and goats, and lambs, because HE has come whom they all foreshadowed.