For the LORD hath poured out upon you the spirit of deep sleep, and hath closed your eyes: the prophets and your rulers, the seers hath he covered.

ISAIAH 29:10KJV
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Isaiah 29:10 (KJV)

What does Isaiah 29:10 mean?

Isaiah 29:10 describes how the LORD has caused a spiritual numbness or deep unawareness to come over the people, especially their leaders and prophets, so that they cannot see or understand what is happening. This verse says that even those who are supposed to have insight—prophets, rulers, and seers—have been made unable to perceive the truth.

In this part of Isaiah, the prophet is speaking to the people of Jerusalem, warning them about their spiritual blindness and stubbornness. The verse paints a picture of God allowing, or even causing, a kind of spiritual sleep to come over the nation’s leaders, so they miss what God is doing and cannot guide the people rightly. This is part of a larger warning about ignoring God’s words and relying on human wisdom instead.

The Hebrew behind Isaiah 29:10

  • The word for "spirit" is רוּחַ (ruach), which often means breath, wind, or spirit. Here, it points to an inner attitude or influence, not just a physical sleep but a spiritual dullness.
  • "Deep sleep" uses the word תַּרְדֵּמָה (tardemah), which describes a heavy, unnatural sleep—often used elsewhere for a God-sent sleep that prevents action or awareness.
  • "Closed" comes from עָצַם (atsam), meaning to shut or fasten shut. The idea is that God has firmly shut the eyes of the people, especially the prophets and seers, so they cannot see spiritual truth.
  • "Covered" is from כָּסָה (kasah), meaning to cover or conceal. This word adds to the sense that God has hidden understanding from those who should have it.

Why Isaiah 29:10 matters

  • Isaiah 29:10 helps clear up the idea that spiritual blindness can be a judgment from God, not just a personal failure or lack of effort.
  • The verse emphasizes that even those with religious authority—prophets and seers—are not immune to losing spiritual insight if they resist God’s message.
  • This verse connects to the wider passage by showing that the people’s unwillingness to listen has real consequences, setting up the warnings and calls to repentance that follow.

Where else these words appear

“sleep” Hebrew H8639 · used in 7 verses

  • Genesis 2:21 And the LORD God caused a deep sleep to fall upon Adam, and he slept: and he took one of his ribs, and closed up the flesh instead thereof;
  • 1 Samuel 26:12 So David took the spear and the cruse of water from Saul's bolster; and they gat them away, and no man saw it, nor knew it, neither awaked: for they were all asleep; because a deep sleep from the LORD was fallen upon them.
  • Job 33:15 In a dream, in a vision of the night, when deep sleep falleth upon men, in slumberings upon the bed;

“closed” Hebrew H6105 · used in 20 verses

  • Genesis 26:16 And Abimelech said unto Isaac, Go from us; for thou art much mightier than we.
  • Psalms 69:4 They that hate me without a cause are more than the hairs of mine head: they that would destroy me, being mine enemies wrongfully, are mighty: then I restored that which I took not away.
  • Jeremiah 15:8 Their widows are increased to me above the sand of the seas: I have brought upon them against the mother of the young men a spoiler at noonday: I have caused him to fall upon it suddenly, and terrors upon the city.

“seers” Hebrew H2374 · used in 22 verses

  • 2 Samuel 24:11 For when David was up in the morning, the word of the LORD came unto the prophet Gad, David's seer, saying,
  • 2 Chronicles 19:2 And Jehu the son of Hanani the seer went out to meet him, and said to king Jehoshaphat, Shouldest thou help the ungodly, and love them that hate the LORD? therefore is wrath upon thee from before the LORD.
  • Isaiah 30:10 Which say to the seers, See not; and to the prophets, Prophesy not unto us right things, speak unto us smooth things, prophesy deceits:

“out” Hebrew H5258 · used in 24 verses

  • Genesis 35:14 And Jacob set up a pillar in the place where he talked with him, even a pillar of stone: and he poured a drink offering thereon, and he poured oil thereon.
  • 1 Chronicles 11:18 And the three brake through the host of the Philistines, and drew water out of the well of Bethlehem, that was by the gate, and took it, and brought it to David: but David would not drink of it, but poured it out to the LORD,
  • Jeremiah 19:13 And the houses of Jerusalem, and the houses of the kings of Judah, shall be defiled as the place of Tophet, because of all the houses upon whose roofs they have burned incense unto all the host of heaven, and have poured out drink offerings unto other gods.