Psalm 40:7-9
Psalm 40: 7 to 9
7 Then I said, "Behold, I have come; in the scroll of the book it is written of me:
8 I desire to do your will, O my God; your law is within my heart."
9 I have told the glad news of deliverance in the great congregation; behold, I have not restrained my lips, as you know, O LORD.