What This Chapter Is About
Isaiah 29 pronounces a 'Woe' upon Ariel — Jerusalem, the city where David encamped — warning that God Himself will besiege her until she moans like a hearth-altar. Yet in a sudden reversal, the besieging nations will vanish like a dream, like a hungry man who eats in his sleep and wakes still famished. The chapter then diagnoses the spiritual blindness underlying Jerusalem's crisis: the prophets' vision has become a sealed scroll, the people honor God with their lips but their hearts are far from Him, and the wise men's wisdom will perish. The oracle closes with a promise of transformation: Lebanon will become a fruitful garden, the deaf will hear the words of the scroll, the blind will see, the humble will rejoice in the Holy One of Israel, and those who erred will accept instruction. We rendered this chapter with close attention to the Ariel wordplay, the sealed-scroll imagery, and the lips-versus-hearts indictment that Jesus will quote in Matthew 15.
What Makes This Chapter Remarkable
Verse 13 is one of the most consequential verses in the prophetic canon — Jesus quotes it directly in Matthew 15:8-9 and Mark 7:6-7 to indict the Pharisees: 'This people honors me with their lips, but their hearts are far from me; in vain do they worship me, teaching as doctrines the commandments of men.' The Ariel wordplay (vv. 1-2) is exquisite: 'ariel' means both 'lion of God' and 'altar hearth,' so God will make Jerusalem — His lion-city — become like an altar hearth, moaning with the fire of sacrifice. The sealed-scroll vision (vv. 11-12) reverses the normal prophetic pattern: instead of the word being opened and proclaimed, it is sealed shut — an image of judicial blindness.
Translation Friction
We retained 'Ariel' untranslated in the rendering, explaining the dual meaning in the notes, since both senses ('lion of God' and 'altar hearth') are active simultaneously and neither English equivalent captures both. The 'deep sleep' (tardemah) poured out in v. 10 is the same word used for Adam's sleep in Genesis 2:21 and Abram's in Genesis 15:12 — but here it is a sleep of judgment, not revelation. In v. 13, we follow the Septuagint-influenced form quoted by Jesus rather than the slightly different Masoretic syntax, noting the variation. The phrase 'their fear of me is a commandment taught by men' is rendered 'their worship of me is based on rules taught by men' for clarity.
Connections
Verse 13 is quoted by Jesus in Matthew 15:8-9 and Mark 7:6-7. The sealed vision (vv. 11-12) anticipates Daniel 12:4 ('seal the book until the time of the end') and Revelation 5:1-5 (the scroll no one can open). The reversal of deafness and blindness (vv. 18-19) anticipates Isaiah 35:5 and the messianic signs Jesus cites in Matthew 11:5. The potter-and-clay image (v. 16) is developed further in Isaiah 45:9 and 64:8, and Paul draws on it in Romans 9:20-21. The promise that 'those who err in spirit will gain understanding' (v. 24) echoes the wisdom tradition and anticipates the new covenant promise of Jeremiah 31:33-34.
**Tradition comparisons:** The Dead Sea Scrolls (1QIsaiah-a) preserve this chapter with notable variants: Verse 1 has the enigmatic 'Ariel' designation. Verse 13 — 'this people honors me with their lips but their heart is far from me' — is quoted by Jesus in Matthew 15:8-9. Verse 16 has the potter/clay reversal.. See the [DSS Isaiah comparison](/dss-isaiah/29). The Joseph Smith Translation includes a significant revision for this chapter: Sealed book passage — expanded The JST significantly expands the Isaiah 29 passage about the 'sealed book' and the spiritual blindness of Israel. Smith's revision makes the connection between the sealed book and a coming restoratio... The JST modifies this chapter (Isaiah 29:21): Description of those who 'make a man an offender for a word' clarified See the [JST notes](/jst/isaiah).