Psalm 40:6-8American Standard Version (ASV)
6 Sacrifice and offering thou hast no delight in;
Mine ears hast thou opened:
Burnt-offering and sin-offering hast thou not required.
7 Then said I, Lo, I am come;
In the roll of the book it is written of me:
8 I delight to do thy will, O my God;
Yea, thy law is within my heart.