John 4:34

My meat is, to do the will of him that sent me, and to finish his work.

2 Corinthians 3:3

Manifestly declared to be the letter of Christ ministered by us, written not with ink, but with the Spirit of the living God, not in tables of stone, but in the fleshly tables of the heart.

Romans 7:22

For I delight in the law of God, after the inward man.

Romans 8:29

For whom he foreknew, he also predestinated, conformable to the image of his Son, that he might be the first-born among many brethren.

Treasury of Scripture Knowledge

Summary

I delight to do thy will, O my God: yea, thy law is within my heart.

Bible References

I delight

John 4:34
My meat is, to do the will of him that sent me, and to finish his work.
Romans 7:22
For I delight in the law of God, after the inward man.
Romans 8:29
For whom he foreknew, he also predestinated, conformable to the image of his Son, that he might be the first-born among many brethren.