What Does Psalm 40:7 Mean?
Then I say, Here, I come. In the roll of the book it is written upon me.
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.
King James wording
King James Version
Then said I, Lo, I come: in the volume of the book it is written of me,THE KEY
The speaker’s arrival is already held within the scroll: the one who comes is also the one the writing concerns.
THE MEANING
Here, the one who says “I come” stands inside the writing that speaks concerning him; the scroll and the living voice converge. As you read now, the verse presents written truth as something entering the present through a life, not remaining a distant record.
WHAT THIS UNDOES
This undoes the belief that sacred writing can only describe a life from a distance: here, the one who comes is the very one the scroll concerns.
THE ROOT
כָּתוּב
kātûv
GROWS FROM
כתב
k-t-v
to write or inscribe
“it is written” in this verse is kātûv. The phrase “written of me” uses עָלַי (ʿālay, “upon me; concerning me”), letting the writing be heard as testimony focused on the speaker. The one who comes is not separate from the scroll’s subject; the living voice and the written witness meet.
ALSO GROWS
ketav: Writing or script
כְּתָב
It names the visible form of what the scroll contains, joining the speaker to words already committed to writing.
mikhtav: A message committed to writing
מִכְתָּב
This branch makes writing personal communication, echoing the verse’s testimony concerning the speaker.
מְגִלָּה
megillah
GROWS FROM
גלל
g-l-l
to roll or roll away
“roll” in this verse is megillah. What the KJV calls a “volume” is a scroll, a text physically rolled. Its root also carries the motion of rolling away, so the image holds both what is rolled up and what can be removed.
ALSO GROWS
galal: To roll something or roll it away
גָּלַל
This is the action behind the scroll’s name, giving the written word a physical shape rather than leaving it as an abstraction.
Gilgal: A name associated with rolling
גִּלְגָּל
Joshua 5:9 links Gilgal with the LORD rolling away reproach, showing that this root can also describe something burdensome being rolled off.
THE PATTERN
What is written becomes present through a life that enters and embodies its testimony.
Your eyes see my unshaped mass. In your book every one of the days is inscribed as it is shaped, before any of them is.And beginning with Moses and with all the prophets, he carried them through all the writings, the things concerning himself.Then I said, Look, I have come. In the head of the scroll it is written of me, to do your will, O God.THE THREAD
Your eyes see my unshaped mass. In your book every one of the days is inscribed as it is shaped, before any of them is.Psalm 40:7’s “written” and Psalm 139:16’s “were written” come from כתב (k-t-v, katav, “to write”). Here the scroll concerns the speaker; there, the speaker’s unformed life is already present in the writing, so inscription and lived arrival meet across the two verses.
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