Psalm 40:6-9

In sacrifice and offering you have not delighted, but you have given me an open ear. Burnt offering and sin offering you have not required. Then I said, “Behold, I have come; in the scroll of the book it is written of me: I delight to do your will, O my God; your law is within my heart.” I have told the glad news of deliverance in the great congregation; behold, I have not restrained my lips, as you know, O LORD.