What Does John 12:38 Mean?

So that the word of Isaiah, the prophet, might be filled, which he spoke, LORD, who has leaned their weight on what we heard? And to whom has the arm of the LORD been uncovered?
John 12:38 · 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
That the saying of Esaias the prophet might be fulfilled, which he spake, Lord, who hath believed our report? and to whom hath the arm of the Lord been revealed?

The Lord’s arm is revealed as an uncovering, yet revelation does not force trust.

The Lord’s strength is uncovered, yet the report can remain untrusted. The question stands now: what is heard and seen may still not be received as trust.

WHAT THIS UNDOES

Once God’s strength is revealed, everyone must recognize and trust it.

ἀπεκαλύφθη

apekalýphthē

GROWS FROM

καλυπ-

The Greek stem ⁨καλυπ-⁩ (kalyp-, cover) names covering; with ⁨ἀπο-⁩ (apo-, away) in ⁨ἀποκαλύπτω⁩ (apokalýptō, uncover or reveal), it names the removal of a cover.

“uncovered” in this verse is apekalýphthē. The English “revealed” can sound like new information being displayed, while the Greek wording pictures uncovering: what is seen comes into view as a covering is removed. The Lord’s arm is disclosed without being forced into recognition.

ALSO GROWS

kalýptō: To cover or conceal.

καλύπτω

It names the covering that gives “revealed” its underlying image of uncovering.

apokalýptō: To uncover or reveal.

ἀποκαλύπτω

It is the verb family of the word in this verse, with ⁨ἀπο-⁩ (apo-, away) turning covering into uncovering.

apokálypsis: An unveiling or revelation.

ἀποκάλυψις

It belongs to the same word family; the stem’s ⁨πτ⁩ shifts to ⁨ψ⁩ in this noun form.

ἐπίστευσεν

epísteusen

GROWS FROM

πιστ-

The Greek stem ⁨πιστ-⁩ (pist-, trust or reliance) gathers words for trusting and being trustworthy.

“leaned their weight on” in this verse is epísteusen. The English “believed” can sound like inward opinion, while this word belongs to a family of trust and trustworthiness. The question is whether the report becomes something the hearer places weight on, not merely whether it reaches the ear.

ALSO GROWS

pístis: Trust or reliance.

πίστις

It shares the ⁨πιστ-⁩ stem and makes explicit the trust carried by “believed.”

pistós: Trustworthy or firm.

πιστός

It shares the same stem and links the act of trusting with the quality that can be trusted.

Hearing a divine report and witnessing divine work do not mechanically produce trust.

Who has leaned their weight on what we have heard, and upon whom has the arm of the LORD been uncovered?
Isaiah 53:1 · SDVThe same question holds hearing the report and seeing the Lord’s arm together, while leaving trust open.
For the good news was carried to us just as to them, but the word that was heard did not profit them, for it was not mixed with trust in those who heard.
Hebrews 4:2 · SDVThe word reaches its hearers, yet hearing alone does not make it take root as trust.
He came to his own, and his own did not take him in.
John 1:11 · SDVPresence and disclosure do not guarantee that the one encountered is received.
But not all have heard and responded to the good news. For Isaiah says, Lord, who has trusted what we heard?
Romans 10:16 · SDV

Romans repeats the question from John, including the same Greek form ⁨ἐπίστευσεν⁩ (epísteusen, believed), from the ⁨πιστ-⁩ (pist-, trust) family. The report can be heard while trust remains a distinct response.

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John 12:38 Meaning