Isaiah 58:5

5 Is this the fast I have chosen: a day for a man to deny himself, to bow his head like a reed, and to spread out sackcloth and ashes? Will you call this a fast and a day acceptable to the LORD?

Isaiah 58:5 Meaning and Commentary

Isaiah 58:5

Is it such a fast that I have chosen?
&c.] That is, can this be thought to be a fast approved of by me, and acceptable to me, before described, and is as follows: a day for a man to afflict his soul?
only to appoint a certain day, and keep that, by abstaining from bodily food, and so for a short time afflict himself; or only after this manner to afflict himself, and not humble himself for his sins, and abstain from them, and do the duties of justice and charity incumbent on him: is it to bow down his head as a bulrush;
when it is moved with the wind, or bruised, or withered; as if he was greatly depressed and humbled, and very penitent and sorrowful. The Syriac version renders it, "as a hook"; like a fish hook, which is very much bent; so Jarchi interprets the word: and to spread sackcloth and ashes under him?
which were ceremonies used in times of mourning and fasting; sometimes sackcloth was put on their loins, and ashes on their heads; and sometimes these were strewed under them, and they laid down upon their sackcloth, which, being coarse, was uneasy to them, and rolled themselves in ashes, as expressive of their meanness and vileness: wilt thou call this a fast, and an acceptable day to the Lord?
does this deserve the name of a fast? or can it be imagined that such a day so spent, can be agreeable to God? that such persons and services will be accepted of by him? or that hereby sin is atoned for, and God is well pleased, and will show his favour and good will, and have respect to such worshippers of him? no, surely.

Isaiah 58:5 In-Context

3 “Why have we fasted, and You have not seen? Why have we humbled ourselves, and You have not noticed?” “Behold, on the day of your fast, you do as you please, and you oppress all your workers.

4 You fast with contention and strife to strike viciously with your fist. You cannot fast as you do today and have your voice be heard on high.

5 Is this the fast I have chosen: a day for a man to deny himself, to bow his head like a reed, and to spread out sackcloth and ashes? Will you call this a fast and a day acceptable to the LORD?

6 Isn’t this the fast that I have chosen: to break the chains of wickedness, to untie the cords of the yoke, to set the oppressed free and tear off every yoke?

7 Isn’t it to share your bread with the hungry, to bring the poor and homeless into your home, to clothe the naked when you see him, and not to turn away from your own flesh and blood?