What Does Psalm 139:4 Mean?

For there is no word on my tongue; behold, LORD, you perceive all of it.
Psalm 139:4 · SDV
Key words are shown with the Hebrew or Greek and what each word meant.

Selah Decoded Version The Selah Decoded Version renders what the Hebrew and Greek words meant to the people who first heard them.

This verse in the King James

King James wording
For there is not a word in my tongue, but, lo, O LORD, thou knowest it altogether.

The word is already known before the tongue gives it a voice.

Even what is still unspoken is fully known to the LORD. His knowing reaches the reader at the threshold between thought and speech, where no sound has yet left the tongue.

WHAT THIS UNDOES

The verse dissolves the belief that silence can make a word, or the one who holds it, unknowable to God.

יְדַעְתָּ

yādaʿtā

GROWS FROM

ידע

y-d-ʿ

To know, recognize, or perceive.

The root ⁨יָדַע⁩ (yādaʿ, to know or perceive by encounter) holds knowing as recognition, not distant information. Here that knowing already reaches the word at the edge of the tongue, before it becomes sound.

ALSO GROWS

daʿat: Knowledge, perception

דַּעַת

This noun from the same root shows that the verse’s knowing is a kind of perception that takes in the whole word.

yōdēaʿ: One who knows, perceives

יֹדֵעַ

This form names the one who knows; the verse presents the LORD as already perceiving what has not yet been spoken.

God’s knowing reaches the unseen interior before it becomes outward speech.

The LORD perceives the thoughts of humankind, that they are vapor.
Psalm 94:11 · SDVThe LORD’s knowing reaches the thoughts within, before they take the form of words.
So do not become like them, for your Father knows what you have need of before you ask him.
Matthew 6:8 · SDVThe Father’s knowing is already present before the need becomes a spoken request.
And no creation is hidden before him, but all things are naked and bared at the throat to the eyes of him to whom our account belongs.
Hebrews 4:13 · SDVNothing remains concealed from the One whose sight reaches all things.
Before I shaped you in the belly, I knew you; and before you came out of the womb, I set you apart, and I gave you to the nations as a prophet.
Jeremiah 1:5 · SDV

Jeremiah 1:5 uses the same root ⁨ידע⁩ (y-d-ʿ) for “knew,” placing this knowing before formation; Psalm 139:4 places it before speech. The shared root connects knowing a life and knowing each word at the tongue’s edge.

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Psalm 139:4 Meaning