What Does Isaiah 40:21 Mean?
Have you not perceived? Have you not heard and responded? Has it not been told you from the beginning? Have you not discerned the foundations of the earth?
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
Have ye not known? have ye not heard? hath it not been told you from the beginning? have ye not understood from the foundations of the earth?THE KEY
The earth’s foundations are part of an announcement already sounding, and understanding is discerning what reality has been saying from the beginning.
THE MEANING
This question meets you with truth already made known: it is heard, told, and displayed in the world beneath your feet. Understanding means discerning the pattern built into what is established, not inventing a message that was absent.
WHAT THIS UNDOES
The verse undoes the belief that truth about God is hidden until someone first supplies it; it points to an announcement already present from the beginning.
THE ROOT
הֻגַּד
huggad
GROWS FROM
נגד
n-g-d
To stand out or be in front; in causative forms, to make known or declare.
The word translated “told” carries the sense of bringing something forward into view. The verse’s announcement is not merely information passed along: it is what has been made prominent enough to be seen and heard.
ALSO GROWS
higgid: to tell, declare, make known
הִגִּיד
This is another verb from the root; Isaiah uses its passive form for what has already been announced.
nagid: leader, prince
נָגִיד
The shared root links declaring with what stands out in front, bringing the verse’s announcement into view.
neged: in front of, opposite
נֶגֶד
This branch makes the root’s spatial sense visible: what is declared is set before you.
הֲבִינוֹתֶם
havinotem
GROWS FROM
בין
b-y-n
To discern or distinguish; to understand.
“discerned” in this verse is havinotem. The root also appears in the word for “between,” so understanding involves discerning how things relate and differ. Here, understanding reaches down to the earth’s foundations: it is perceiving the structure beneath what appears.
ALSO GROWS
binah: understanding, discernment
בִּינָה
This noun names the perceptive quality the verse calls for: seeing the meaning in what is established.
bein: between, among
בֵּין
Its shared root suggests that understanding involves recognizing distinctions and relationships, not just taking in sounds.
mevin: one who understands or discerns
מֵבִין
This form carries the same act of seeing how things fit together that the verse connects with the foundations of the earth.
מוֹסְדוֹת
mosadot
GROWS FROM
יסד
y-s-d
To set, establish, or lay a foundation.
The foundations are what has been set in place. The verse places understanding in the established order of the earth, where the announcement has a structure to discern.
ALSO GROWS
yasad: to establish, found
יָסַד
The verb shows the action beneath “foundations”: something is set in place.
yesod: foundation, basis
יְסוֹד
This noun names the underlying basis that the verse says can be understood.
mosad: foundation, established base
מוֹסָד
This related form echoes the verse’s word and emphasizes what has been firmly set in place.
THE PATTERN
The created order bears witness through what it displays, making understanding a response to an announcement already present.
To the chief Musician, A Psalm of David. The heavens recount the weight of God; and the expanse sets forth the work of his hands.For the unseen things of him, from the creation of the world, are clearly seen, grasped through the things made, his ageless power and divinity, so that they stand without a word in their defense.Yet he did not leave himself without witness, doing good, giving you rain from heaven and seasons that bear fruit, filling your hearts with food and gladness.THE THREAD
To the chief Musician, A Psalm of David. The heavens recount the weight of God; and the expanse sets forth the work of his hands.Isaiah’s “hath it not been told” is הֻגַּד (huggad), from נגד; the firmament “sheweth” in Psalm 19:1 is מַגִּיד (maggid), from the same root. What Isaiah poses as an announcement already made known, the Psalm presents as creation’s ongoing declaration.
Read the SDV Bible.
Every verse has a Deep Dive in the app.
The iPhone Bible app with the Selah Decoded Version.
Does something in this reading look wrong? Tell us