Isaiah Chapter 58 — True Fasting and the Sabbath
God explains the difference between empty religious rituals and the true fasting that involves helping the poor and pursuing justice.
1“Cry aloud! Don’t spare!
2Yet they seek me daily,
3‘Why have we fasted,’ they say, ‘and you don’t see?
4Behold, you fast for strife and contention,
5Is this the fast that I have chosen?
6“Isn’t this the fast that I have chosen:
7Isn’t it to distribute your bread to the hungry,
8Then your light will break out as the morning,
9Then you will call, and the LORD will answer.
10and if you pour out your soul to the hungry,
11and the LORD will guide you continually,
12Those who will be of you will build the old waste places.
13“If you turn away your foot from the Sabbath,
14then you will delight yourself in the LORD,
WEB Translation
Notable Verses
Isaiah 58:6
“Isn’t this the fast that I have chosen: to loose the bonds of wickedness, to undo the bands of the yoke, and to let the oppressed go free?”
This verse clarifies that spiritual discipline must be accompanied by the ethical treatment of others.
Isaiah 58:11
“and the LORD will guide you continually, and satisfy your soul in dry places, and make your bones strong; and you shall be like a watered garden.”
It describes the spiritual and physical restoration that follows genuine obedience.
Isaiah 58:13
“If you turn away your foot from the Sabbath, from doing your pleasure on my holy day; and call the Sabbath a delight...”
This verse emphasizes the importance of setting apart the Sabbath as a day of joy and focus on God.
Chapter Summary
Isaiah 58 begins with a divine command to point out the people's transgressions. Although they seek God daily and fast, they complain that He does not notice their devotion. God responds by revealing that their fasting is accompanied by strife, labor exploitation, and contention. He defines the true fast He has chosen: loosening the bonds of wickedness, freeing the oppressed, feeding the hungry, and providing shelter to the poor. When these conditions are met, God promises that their light will break out like the morning, their health will spring forward, and He will answer their calls. The chapter concludes by addressing the Sabbath, instructing the people to turn away from their own pleasures on the holy day. By honoring the Sabbath as a delight, they are promised joy in the Lord and the heritage of Jacob.
Frequently Asked Questions
Isaiah 58 explains that true fasting is not just about abstaining from food, but about changing one's behavior toward others. God desires a fast that includes freeing the oppressed, sharing bread with the hungry, and providing clothing to those in need.
The people fasted while continuing to engage in strife and the exploitation of workers. Because their external religious observance did not lead to internal change or social justice, the text indicates that God did not accept their rituals.
Those who honor the Sabbath by not seeking their own pleasure are promised that they will find delight in the Lord. The text states they will be fed with the heritage of Jacob and ride on the high places of the earth.
Study Note
The poetic structure of Isaiah 58 uses a series of rhetorical questions to contrast outward ritual with inward heart transformation.
Related Chapters
Matthew 6
Jesus also teaches on the correct way to fast with sincerity rather than for public show.
Zechariah 7
This chapter similarly addresses the people's questions about ritual fasting versus practicing mercy.
James 2
James echoes the theme that faith and religious practice are empty without deeds of compassion.
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