Hebrews 10:9

9 then hath he said, Lo, I am come to do thy will. He taketh away the first, that he may establish the second.

Hebrews 10:9 Meaning and Commentary

Hebrews 10:9

Then said he, [lo], I come to do thy will, O God
(See Gill on Hebrews 10:7)

he taketh away the first, that he may establish the second;
the sense is, either that God has taken away, and abolished the law, that he might establish the Gospel; or he has caused the first covenant to vanish away, that place might be found for the second, or new covenant; or he has changed and abrogated the priesthood of Aaron, that he might confirm the unchangeable priesthood of Christ; or rather he has taken away that which was first spoken of in the above citation, namely, sacrifice, offering, burnt offerings, and sin offerings; these he has removed and rejected as insignificant and useless, that he might establish what is mentioned in the second place; namely, the will of God, which is no other than the sacrifice of Christ, offered up according to the will of God, and by which his will is done.

Hebrews 10:9 In-Context

7 Then said I, Lo, I am come (In the roll of the book it is written of me) To do thy will, O God.
8 Saying above, Sacrifices and offerings and whole burnt offerings and [sacrifices] for sin thou wouldest not, neither hadst pleasure therein (the which are offered according to the law),
9 then hath he said, Lo, I am come to do thy will. He taketh away the first, that he may establish the second.
10 By which will we have been sanctified through the offering of the body of Jesus Christ once for all.
11 And every priest indeed standeth day by day ministering and offering oftentimes the same sacrifices, the which can never take away sins:
The American Standard Version is in the public domain.