Psalm 119:112 in the World English Bible
I have set my heart to perform your statutes forever, even to the end. SAMEKH
Context
111 Thy testimonies have I taken as an heritage for ever: for they are the rejoicing of my heart.
112 I have inclined mine heart to perform thy statutes alway, even unto the end.
113 I hate vain thoughts: but thy law do I love.