Strengthen ye the weak hands, and confirm the feeble knees.

ISAIAH 35:3KJV
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What does Isaiah 35:3 mean?

Isaiah 35:3 calls on the people to give strength and encouragement to those who are weak or discouraged, using the images of weak hands and feeble knees to describe people who are worn out or afraid. The verse is urging the community to support and steady one another in a time of trouble or uncertainty.

The prophet Isaiah is speaking to the people of Israel, who are facing hardship and fear as they look toward a promised time of restoration. The verse uses physical language—hands and knees—to paint a picture of people who feel unable to keep going, and it calls others to help them stand firm. This encouragement is part of a larger message of hope and renewal in Isaiah 35.

The Hebrew behind Isaiah 35:3

  • "Strengthen" (חָזַק, chazaq, H2388) means to make strong, firm, or courageous. Here, it is a call to actively help others become steadier and more confident.
  • "Weak" (רָפֶה, raphah, H7504) describes something slack, feeble, or lacking in strength. The word emphasizes not just physical weakness, but also a sense of being worn down or discouraged.
  • "Confirm" (אַמֵּץ, ametz, H553) means to make firm or support. It suggests helping someone become stable or resolute, not just physically but also in spirit.
  • "Feeble" (כָּשֵׁל, kashal, H3782) refers to stumbling or tottering, especially from exhaustion or fear. The image is of knees that are about to give way, needing support to keep standing.

Why Isaiah 35:3 matters

  • Isaiah 35:3 is not just about physical strength; it is also about emotional and spiritual encouragement for those who are struggling.
  • The verse highlights the importance of community support, showing that helping others stand firm is a shared responsibility.
  • This verse connects to the larger theme of Isaiah 35, which is about hope and restoration after hardship, reminding the people that renewal often begins with simple acts of encouragement.

Where else these words appear

“weak” Hebrew H7504 · used in 4 verses

  • Numbers 13:18 And see the land, what it is; and the people that dwelleth therein, whether they be strong or weak, few or many;
  • 2 Samuel 17:2 And I will come upon him while he is weary and weak handed, and will make him afraid: and all the people that are with him shall flee; and I will smite the king only:
  • Job 4:3 Behold, thou hast instructed many, and thou hast strengthened the weak hands.

“knees” Hebrew H1290 · used in 25 verses

  • Genesis 30:3 And she said, Behold my maid Bilhah, go in unto her; and she shall bear upon my knees, that I may also have children by her.
  • 1 Kings 18:42 So Ahab went up to eat and to drink. And Elijah went up to the top of Carmel; and he cast himself down upon the earth, and put his face between his knees,
  • Psalms 109:24 My knees are weak through fasting; and my flesh faileth of fatness.

“confirm” Hebrew H553 · used in 41 verses

  • Genesis 25:23 And the LORD said unto her, Two nations are in thy womb, and two manner of people shall be separated from thy bowels; and the one people shall be stronger than the other people; and the elder shall serve the younger.
  • 2 Samuel 22:18 He delivered me from my strong enemy, and from them that hated me: for they were too strong for me.
  • Psalms 18:17 He delivered me from my strong enemy, and from them which hated me: for they were too strong for me.

“feeble” Hebrew H3782 · used in 59 verses

  • Leviticus 26:37 And they shall fall one upon another, as it were before a sword, when none pursueth: and ye shall have no power to stand before your enemies.
  • Isaiah 3:8 For Jerusalem is ruined, and Judah is fallen: because their tongue and their doings are against the LORD, to provoke the eyes of his glory.
  • Jeremiah 50:32 And the most proud shall stumble and fall, and none shall raise him up: and I will kindle a fire in his cities, and it shall devour all round about him.