Psalms 40:6-8

6 Sacrifice and offering you didn't desire. My ears have you opened: Burnt offering and sin offering have you not required.
7 Then I said, "Behold, I have come. It is written about me in the book in the scroll.
8 I delight to do your will, my God. Yes, your law is within my heart."
The Hebrew Names Version is in the public domain.