Psalm 40:8

To do thy good pleasure, my God, is my delight, and thy law is within my heart.

John 4:34

Jesus says to them, My food is that I should do the will of him that has sent me, and that I should finish his work.

Psalm 119:16

I delight myself in thy statutes; I will not forget thy word.

Psalm 119:24

Thy testimonies also are my delight and my counsellors.

Psalm 119:92

Unless thy law had been my delight, I should then have perished in mine affliction.

Jeremiah 31:33

For this is the covenant that I will make with the house of Israel, after those days, saith Jehovah: I will put my law in their inward parts, and will write it in their heart; and I will be their God, and they shall be my people.

2 Corinthians 3:3

being manifested to be Christ's epistle ministered by us, written, not with ink, but the Spirit of the living God; not on stone tables, but on fleshy tables of the heart.

Job 23:12

Neither have I gone back from the commandment of his lips; I have laid up the words of his mouth more than the purpose of my own heart.

Psalm 37:30-31

The mouth of the righteous proffereth wisdom, and his tongue speaketh judgment;

Psalm 112:1

Hallelujah! Blessed is the man that feareth Jehovah, that delighteth greatly in his commandments.

Psalm 119:47

And I will delight myself in thy commandments, which I have loved;

Proverbs 3:1

My son, forget not my teaching, and let thy heart observe my commandments;

Jeremiah 15:16

Thy words were found, and I did eat them, and thy words were unto me the joy and rejoicing of my heart; for I am called by thy name, O Jehovah, God of hosts.

Romans 7:22

For I delight in the law of God according to the inward man:

Romans 8:29

Because whom he has foreknown, he has also predestinated to be conformed to the image of his Son, so that he should be the firstborn 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

Psalm 112:1
Hallelujah! Blessed is the man that feareth Jehovah, that delighteth greatly in his commandments.
Psalm 119:16
I delight myself in thy statutes; I will not forget thy word.
Job 23:12
Neither have I gone back from the commandment of his lips; I have laid up the words of his mouth more than the purpose of my own heart.
Jeremiah 15:16
Thy words were found, and I did eat them, and thy words were unto me the joy and rejoicing of my heart; for I am called by thy name, O Jehovah, God of hosts.
John 4:34
Jesus says to them, My food is that I should do the will of him that has sent me, and that I should finish his work.
Romans 7:22
For I delight in the law of God according to the inward man:
Romans 8:29
Because whom he has foreknown, he has also predestinated to be conformed to the image of his Son, so that he should be the firstborn among many brethren.

General references

Deuteronomy 15:16
And it shall be, if he say unto thee, I will not go away from thee, because he loveth thee and thy house, because he is well with thee, --
Psalm 50:8
I will not reprove thee for thy sacrifices, or thy burnt-offerings, continually before me;
Isaiah 50:5
The Lord Jehovah hath opened mine ear, and I was not rebellious; I turned not away back.