ScriptureDepth's study of Isaiah 58
“Isn’t this the fast that I have chosen: to release the bonds of wickedness, to undo the straps of the yoke, to let the oppressed go free, and that you break every yoke?”
Isaiah 58:6
Yahweh declares to the people through Isaiah that true fasting involves acts of justice and mercy, specifically to 'let the oppressed go free'.
What Isaiah 58 is about
God commands Isaiah to cry out to His people about their disobedience and sins (vv. 1-2). They question Him, saying, ‘Why have we fasted,’ but they find pleasure and oppress their workers during their fast (vv. 3-5). God asks if this is the fast He chooses, which should include acts of humility and care for others. Instead, He describes the true meaning of fasting as releasing the bonds of wickedness, setting the oppressed free, and sharing food with the hungry (vv. 6-7). Then God promises that if they act justly, their light will shine in the darkness, and He will guide them continually (vv. 8-10). The people will rebuild ruined places and restore paths (vv. 11-12). God instructs them to honor the Sabbath by seeking His delight and not their own pleasures (vv. 13-14).
Yahweh promises to bless those who honor Him with true fasting and Sabbath observance.
Isaiah 58 at a glance
- Isaiah 58:1–2Call to Address Disobedience
- Isaiah 58:3–5Hypocrisy of Fasting
- Isaiah 58:6–7True Meaning of Fasting
- Isaiah 58:8–10Promise of Divine Response
- Isaiah 58:11–12Restoration and Renewal
- Isaiah 58:13–14Sabbath Observance
Key verse: Isaiah 58:6
Summary and study helps: AI-drafted (September 2026), checked by automated Scripture gates. Spotted an error? Report it. Fixes are listed on the corrections page.
Chapter text
Read Isaiah 58 (WEB)
Call to Address Disobedience Isaiah 58:1–2
1Verse 1. “Cry aloud, don’t spare.Lift up your voice like a trumpet.Declare to my people their disobedience,and to the house of Jacob their sins.2Verse 2. Yet they seek me daily,and delight to know my ways.As a nation that did righteousness,and didn’t forsake the ordinance of their God,they ask of me righteous judgments.They delight to draw near to God.
Hypocrisy of Fasting Isaiah 58:3–5
3Verse 3. ‘Why have we fasted,’ say they, ‘and you don’t see?Why have we afflicted our soul, and you don’t notice?’“Behold, in the day of your fast you find pleasure,and oppress all your laborers.4Verse 4. Behold, you fast for strife and contention,and to strike with the fist of wickedness.You don’t fast today so as to make your voice to be heard on high.5Verse 5. Is this the fast that I have chosen?A day for a man to humble his soul?Is it to bow down his head like a reed,and to spread sackcloth and ashes under himself?Will you call this a fast,and an acceptable day to Yahweh?
True Meaning of Fasting Isaiah 58:6–7
6Verse 6. “Isn’t this the fast that I have chosen:to release the bonds of wickedness,to undo the straps of the yoke,to let the oppressed go free,and that you break every yoke?7Verse 7. Isn’t it to distribute your bread to the hungry,and that you bring the poor who are cast out to your house?When you see the naked,that you cover him;and that you not hide yourself from your own flesh?
Promise of Divine Response Isaiah 58:8–10
8Verse 8. Then your light will break out as the morning,and your healing will appear quickly;then your righteousness shall go before you;and Yahweh’s glory will be your rear guard.9Verse 9. Then you will call, and Yahweh will answer;you will cry for help, and he will say, ‘Here I am.’“If you take away from among you the yoke,finger pointing,and speaking wickedly;10Verse 10. and if you pour out your soul to the hungry,and satisfy the afflicted soul:then your light will rise in darkness,and your obscurity will be as the noonday;
Restoration and Renewal Isaiah 58:11–12
11Verse 11. and Yahweh will guide you continually,and satisfy your soul in dry places,and make your bones strong;and you shall be like a watered garden,and like a spring of water,whose waters don’t fail.12Verse 12. Those who shall be of you shall build the old waste places;you shall raise up the foundations of many generations;and you shall be called Repairer of the Breach,Restorer of Paths with Dwellings.
Sabbath Observance Isaiah 58:13–14
13Verse 13. “If you turn away your foot from the Sabbath,from doing your pleasure on my holy day;and call the Sabbath a delight,and the holy of Yahweh honorable;and shall honor it,not doing your own ways,nor finding your own pleasure,nor speaking your own words:14Verse 14. then you shall delight yourself in Yahweh;and I will make you to ride on the high places of the earth;and I will feed you with the heritage of Jacob your father:”for Yahweh’s mouth has spoken it.
World English Bible (public domain)
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Main themes in Isaiah 58
True Fasting
In verse 5, the text questions if the fast chosen is merely an act of humility, stating, 'Is it to bow down his head like a reed, and to spread sackcloth and ashes under himself?' It exposes the hollowness of rituals that lack true intent. The chapter moves on to reveal in verses 6-7 that true fasting involves acts of justice and compassion rather than mere outward signs of piety.
Social Justice
In verses 6-7, the chapter defines true fasting as 'to release the bonds of wickedness, to undo the straps of the yoke, to let the oppressed go free.' It emphasizes tangible actions like helping those in need. The text critiques fasting that leads to 'strife and contention' in verse 4, indicating that social justice is an integral part of genuine worship.
Compassion
Verse 7 calls for compassion, stating, 'Isn’t it to distribute your bread to the hungry, and that you cover the naked?' This command clearly articulates the expectation that worship includes acts of kindness towards those in need. True fasting is not merely ritualistic; it requires actively aiding the vulnerable and marginalized, making indifference unacceptable in the practice of faith.
Sabbath Observance
In verses 13-14, the chapter speaks about honoring the Sabbath, stating, 'If you turn away your foot from the Sabbath, from doing your pleasure on my holy day.' It emphasizes treating the Sabbath as a delight rather than a burden. The text concludes by promising that honoring the Sabbath will bring deeper joy and divine favor, indicating the significance of this observance.
Chapter outline
How Isaiah 58 unfolds
Isaiah 58:1–2 Call to Address Disobedience
God commands the prophet to declare to His people their disobedience, lifting his voice like a trumpet to highlight their sins (v. 1). Despite seeking God daily, they do not acknowledge their wrongdoing (v. 2).
Isaiah 58:3–5 Hypocrisy of Fasting
The people question why God does not notice their fasting and affliction (v. 3). God reveals that their fasting is tainted by strife and oppression, lacking true humility (vv. 4-5).
Isaiah 58:6–7 True Meaning of Fasting
God defines the fast He desires, focusing on actions that free the oppressed and share resources with the needy (v. 6). This contrasts with their current practices of empty rituals (v. 7).
Isaiah 58:8–10 Promise of Divine Response
God promises that true acts of compassion will lead to a response from Him, bringing light and healing to the people (vv. 8-9). Their sincere cries for help will receive His attention (v. 10).
Isaiah 58:11–12 Restoration and Renewal
God assures them that He will guide and strengthen them if they act justly and care for others (vv. 11-12). This guidance will lead to restoration and rebuilding within their communities.
Isaiah 58:13–14 Sabbath Observance
God instructs the people to honor the Sabbath and refrain from seeking their own pleasure, promising joy and elevation for those who do (vv. 13-14). Observance of the Sabbath is tied to their relationship with Him.
Key verses
Isaiah 58:6Yahweh declares to the people through Isaiah that true fasting involves acts of justice and mercy, specifically to 'let the oppressed go free'.
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Study questions
Questions for studying Isaiah 58
- observeIn v3, what do the people claim about their fasting and afflicting their soul?
- observeWhat does the word 'fast' imply in vv. 5-6 regarding God's expectations?
- interpretIn v7, what does it mean to 'not hide yourself from your own flesh'?
- interpretIn v13, what does it mean to call the Sabbath a 'delight'?
- applyWhen have you seen someone 'afflict their soul' while failing to act justly?
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Cross-references
Passages that echo Isaiah 58
- Psalm 37Isaiah 58:14 and Psalm 37:4Both delight yourself in Yahweh: Isaiah 58:14 says you shall delight yourself in Yahweh, while Psalm 37:4 states he will give you the desires of your heart.
- John 7Isaiah 58:11 and John 7:38Both flow rivers of living water: Isaiah 58:11 describes you shall be like a watered garden, while John 7:38 says from within him will flow rivers of living water.
- Isaiah 30Isaiah 58:11 and Isaiah 30:21Both voice behind you: Isaiah 58:11 says Yahweh will guide you continually, while Isaiah 30:21 states your ears will hear a voice behind you.
- Jeremiah 17Isaiah 58:11 and Jeremiah 17:8Both planted by waters: Isaiah 58:11 says you shall be like a watered garden, while Jeremiah 17:8 describes he will be as a tree planted by the waters.
- Acts 10Isaiah 58:8 and Acts 10:35Both works righteousness: Isaiah 58:8 states Yahweh’s glory will be your rear guard, while Acts 10:35 says he who works righteousness is acceptable to him.
- Isaiah 52Isaiah 58:8 and Isaiah 52:12Both rear guard: Isaiah 58:8 states Yahweh’s glory will be your rear guard, while Isaiah 52:12 says the God of Israel will be your rear guard.
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Where to go from here
- Isaiah: the whole bookIsaiah son of Amoz prophesied in Jerusalem across roughly forty years and four kings — Uzziah, Jotham, Ahaz…
- Full Year Chronological Bible, day 226Day 226 of 365: Isaiah 58–60.
- SalvationWhat the Bible says about salvation, with verses.
- Common Bible questionsThe questions people bring to Bible study, each answered from the text.
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