King James Version

What Does Psalms 89:21 Mean?

Psalms 89:21 in the King James Version says “With whom my hand shall be established: mine arm also shall strengthen him.” — study this verse from Psalms chapter 89 with commentary, cross-references, and original Hebrew word analysis.

“With whom my hand shall be established: mine arm also shall strengthen him.”

Psalms 89:21 · KJV

Context

19

Then thou spakest in vision to thy holy one, and saidst, I have laid help upon one that is mighty; I have exalted one chosen out of the people.

20

I have found David my servant; with my holy oil have I anointed him:

21

With whom my hand shall be established: mine arm also shall strengthen him.

22

The enemy shall not exact upon him; nor the son of wickedness afflict him.

23

And I will beat down his foes before his face, and plague them that hate him.

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Commentary

KJV Study Commentary
With whom my hand shall be established: mine arm also shall strengthen him. God promises perpetual support through two synonymous parallelisms: my hand shall be established and mine arm also shall strengthen him. The verb "established" (tikkôn, תִּכּוֹן from kûn) means to be firm, steadfast, prepared, ready—God's hand will remain constantly with David. The "hand" (yād, יָד) represents God's power and active presence in history, the same hand that delivered Israel from Egypt (Exodus 13:3).

Mine arm also shall strengthen him uses zərôʿî taʾamməṣennû (זְרוֹעִי תְאַמְּצֶנּוּ). The "arm" (zərôaʿ, זְרוֹעַ) symbolizes divine might and deliverance, frequently appearing in contexts of God's mighty acts (Deuteronomy 4:34, Isaiah 53:1). The verb "strengthen" (āmaṣ, אָמַץ) means to make strong, courageous, firm—the same command given to Joshua (Joshua 1:6-9). This isn't passive protection but active empowerment for the task ahead.

This verse guarantees not merely God's approval but His active partnership in David's reign. God's hand and arm—anthropomorphisms expressing His omnipotence—would remain perpetually with David's line. Fulfilled supremely in Christ, of whom Isaiah prophesied, "the arm of the LORD" revealed (Isaiah 53:1), resurrection power demonstrates God's hand and arm establishing Jesus's eternal kingship (Ephesians 1:19-20).

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Historical & Cultural Context

Throughout David's reign (circa 1010-970 BCE), this promise proved true through military victories over Philistines, Ammonites, Arameans, Moabites, and Edomites (2 Samuel 8). God's 'hand' gave David rest from enemies on every side (2 Samuel 7:1). Yet the promise extends beyond David to his descendants and finds ultimate fulfillment in Christ, whom God raised from death by His mighty power, seating Him at His right hand (Ephesians 1:20).

Reflection Questions

  1. What is the significance of God promising both His 'hand' and His 'arm'—are these different aspects of divine support?
  2. How does God's promise to strengthen David with His arm encourage believers facing spiritual warfare?
  3. In what ways did Christ's resurrection demonstrate God's hand being 'established' with Him and His arm strengthening Him?

Original Language Analysis

Hebrew · 7 words
אֲשֶׁ֣ר1 of 7
H834

who, which, what, that; also (as an adverb and a conjunction) when, where, how, because, in order that, etc

יָ֭דִי2 of 7

“With whom my hand”

H3027

a hand (the open one [indicating power, means, direction, etc.], in distinction from h3709, the closed one); used (as noun, adverb, etc.) in a great v

תִּכּ֣וֹן3 of 7

“shall be established”

H3559

properly, to be erect (i.e., stand perpendicular); hence (causatively) to set up, in a great variety of applications, whether literal (establish, fix,

עִמּ֑וֹ4 of 7
H5973

adverb or preposition, with (i.e., in conjunction with), in varied applications; specifically, equally with; often with prepositional prefix (and then

אַף5 of 7
H637

meaning accession (used as an adverb or conjunction); also or yea; adversatively though

זְרוֹעִ֥י6 of 7

“mine arm”

H2220

the arm (as stretched out), or (of animals) the foreleg; figuratively, force

תְאַמְּצֶֽנּוּ׃7 of 7

“also shall strengthen”

H553

to be alert, physically (on foot) or mentally (in courage)

Study Guide

Historical Context

This verse is found in the book of Psalms. Understanding the historical and cultural background helps illuminate its meaning for the original audience and for us today.

Theological Significance

Psalms 89:21 contributes to our understanding of God's character and His relationship with humanity. Consider how this verse connects to the broader themes of Scripture.

Cross-References

Verses related to Psalms 89:21 from Treasury of Scripture Knowledge

Isaiah 42:1Psalms 18:32-39Psalms 89:13Isaiah 41:10Ezekiel 30:24-25Psalms 80:15-17

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