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

PSALMS 40:8KJV
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Psalms 40:8 (KJV)

What does Psalms 40:8 mean?

Psalms 40:8 expresses the speaker’s deep joy in following God’s will, saying that God’s law is not just known but cherished and internalized in the heart. The verse highlights a personal, heartfelt desire to do what God wants, not out of duty but out of delight.

In this psalm, David is speaking to God, describing his own attitude toward God’s instructions. The situation is one of personal devotion, where David is not only willing but eager to obey, showing that God’s teachings are an essential part of his inner life. The verse emphasizes a relationship with God that goes beyond outward actions to a sincere, inward commitment.

The Hebrew behind Psalms 40:8

  • "delight" (חָפֵץ, chafetz): This word means to take pleasure in or desire. It shows that the speaker’s motivation is genuine enjoyment, not mere obligation.
  • "law" (תּוֹרָה, torah): This word refers to God’s instruction or teaching, not just legal rules. It suggests a broader sense of guidance that shapes the heart and life.
  • "within" (בְּתוֹךְ, b'tokh): This word means “in the midst of” or “inside.” It stresses that God’s law is not just memorized or external, but truly internalized—at the very core of the person.
  • "heart" (מֵעֶה, me’eh): While often translated “heart,” this word can also mean “inner being” or “inmost self,” pointing to the deepest part of a person’s feelings and thoughts.

Why Psalms 40:8 matters

  • Psalms 40:8 clarifies that true obedience to God is rooted in genuine desire and internal conviction, not just outward compliance.
  • The verse highlights the importance of God’s teachings being internalized, suggesting that real transformation happens when God’s ways shape a person’s deepest motivations.
  • This verse connects to the wider theme in Psalms of a personal relationship with God, where following God is not a burden but a source of joy and fulfillment.

Where else these words appear

“heart” Hebrew H4578 · used in 30 verses

  • Genesis 15:4 And, behold, the word of the LORD came unto him, saying, This shall not be thine heir; but he that shall come forth out of thine own bowels shall be thine heir.
  • 2 Chronicles 21:19 And it came to pass, that in process of time, after the end of two years, his bowels fell out by reason of his sickness: so he died of sore diseases. And his people made no burning for him, like the burning of his fathers.
  • Isaiah 49:1 Listen, O isles, unto me; and hearken, ye people, from far; The LORD hath called me from the womb; from the bowels of my mother hath he made mention of my name.

“will” Hebrew H7522 · used in 56 verses

  • Genesis 49:6 O my soul, come not thou into their secret; unto their assembly, mine honour, be not thou united: for in their anger they slew a man, and in their selfwill they digged down a wall.
  • Psalms 19:14 Let the words of my mouth, and the meditation of my heart, be acceptable in thy sight, O LORD, my strength, and my redeemer.
  • Proverbs 14:9 Fools make a mock at sin: but among the righteous there is favour.

“delight” Hebrew H2654 · used in 71 verses

  • Genesis 34:19 And the young man deferred not to do the thing, because he had delight in Jacob's daughter: and he was more honourable than all the house of his father.
  • Job 13:3 Surely I would speak to the Almighty, and I desire to reason with God.
  • Song of Solomon 2:7 I charge you, O ye daughters of Jerusalem, by the roes, and by the hinds of the field, that ye stir not up, nor awake my love, till he please.