Summary
Quick facts
- Strong’s Number
- G4526
- Original Word
- σάκκος
- Transliteration
- sákkos
- Pronunciation
- sak'-kos
- Part of Speech
- noun
- Category
- Creation
- Root / Etymology
- of Hebrew origin (H08242);
- Frequency
- 4×
- Gematria
- 511
Where it appears
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Definition
Strong 1890 "sack"-cloth, i.e. mohair (the material or garments made of it, worn as a sign of grief)
sackcloth
of Hebrew origin (H8242);

Commentary
Contributors: · · · ·
The Cloth of Ashes, the Garment of the Turning
Four times the Holy Spirit breathes this word into the New Testament, and each time it is not merely a fabric, but a cry. It is sákkos, the coarse garment of goat’s hair that does not comfort the skin but wounds it, a deliberate discomfort that awakens the soul. The first time you meet this word in the apostolic age, it is upon the lips of the Master Himself, speaking of cities that did not repent: "they would have repented long ago in sackcloth and ashes" (Matthew 11:21). It is the uniform of a heart that has stopped pretending, the cloth of ashes that clings to the flesh as a confession clings to the tongue.
The Fabric of Repentance and the Fibers of Grief
This word, sákkos, comes from a Hebrew root, saq, which the sages of old understood as a garment made from the hair of goats, not woven for beauty but for affliction. In the Greek world, such coarse cloth was used for sacking and straining—rough, utilitarian, and cheap. But when the Seventy translated the Hebrew Scriptures into Greek, they took this common word and sanctified it. In the Septuagint, sákkos becomes the very fabric of national sorrow. When Jonah walked through Nineveh, the king descended from his throne, removed his royal robes, and covered himself with sákkos, sitting in ashes (Jonah 3:6). The word does not merely describe a texture; it describes a posture. It is the opposite of the fine linen of the rich man, the opposite of the purple and scarlet of Babylon. It is what you wear when you have nothing left to offer but the truth of your own brokenness.
The Dual Function: Humbling the Flesh, Lifting the Spirit
Like fire, like water, this element carries an opposing function. Sákkos humbles the flesh, but it lifts the spirit. It is a garment of mourning—Jacob tore his clothes and put on sackcloth when he believed Joseph was dead (Genesis 37:34). Yet it is also a garment of intercession; when the people of Israel heard the scroll of the Law read in Nehemiah’s day, they mourned in sackcloth, but that mourning became the foundation of their return to the covenant (Nehemiah 9:1). The rabbis of old observed that sackcloth does not cleanse the soul by itself, but it makes the soul ready for cleansing. It is the soil into which the seed of repentance must fall. In the Gospels, the Lord Yeshua speaks of sackcloth and ashes not as a ritual to be performed, but as a sign that a city has seen its sin and turned. The cloth itself is mute; the cry it represents is what heaven hears.
Yeshua and the Silence of the Sackcloth
In the parables of the Master, sákkos appears not as a symbol of His own life, but as a warning to those who reject Him. He says that Tyre and Sidon, the cities of the Gentiles, would have repented in sackcloth and ashes if they had seen His mighty works (Matthew 11:21). Yet there is a deeper thread here. The Lord Yeshua never wore sackcloth, for His sorrow was not external—it was woven into His very being. He was the Man of Sorrows, acquainted with grief, but His garment was seamless, not coarse. The apostolic tradition teaches that Yeshua fulfilled the meaning of sákkos not by wearing it, but by becoming the cry that the garment represents. On the cross, He wore the grief of the world not on His skin, but in His soul. The early church understood that every tear shed in repentance was caught by the One who had worn the crown of thorns, not the cloth of goats.
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The Bridge of the Septuagint: From Hebrew Cry to Greek Word
When the Greek translators of the Septuagint chose sákkos to render the Hebrew saq, they were building a bridge between two worlds. In the Hebrew Scriptures, saq is tied to the root meaning of "to weave" or "to cover," but also to the idea of a covering that is a burden. The LXX uses sákkos to translate saq in every major passage of repentance: the king of Nineveh, the people of Israel in Ezra, the mourning of Jacob. The Greek word carries the same raw weight—it is not a fine fabric of linen, but the rough cloth of the nomad, the garment of the wilderness. This bridge reveals that repentance is not a Greek philosophical idea, but a Hebrew act of the whole body. You do not merely think of your sin; you put it on, you feel it against your skin, you let it chafe until you cry out. The apostles carried this meaning into the New Testament, where sákkos becomes the visible sign of an invisible turning.
The Apostolic Witness and the Silence of the Cloth
In the book of Revelation, sákkos appears in the voice of the two witnesses, who prophesy clothed in sackcloth (Revelation 11:3). Here the cloth is no longer merely a garment of personal grief, but a uniform of prophetic authority. The early church, as recorded by Clement and Ignatius, understood that the witness of the faithful is often wrapped in suffering. The fathers of the faith observed that the two witnesses preach in sackcloth because the world does not want to hear their message; the cloth is a sign that their word is a word of judgment and mercy. Yet even in this harsh garment, there is hope—for after their testimony, they are raised to glory. The apostolic use of sákkos reveals that the path of the witness is the path of the suffering servant, and that the cloth of ashes is never the final garment. The white robe of the resurrection awaits.
How Yeshua Transforms the Cloth of Ashes
The Lord Yeshua does not wear sákkos in the Gospels, but He transforms its meaning utterly. He takes the garment of grief and turns it inside out. In His teaching, the one who repents in sackcloth and ashes is not shamed, but welcomed—like the prodigal son who returns in rags and is given a robe (Luke 15:22). The Master reinterprets the cloth of mourning as the first step toward the feast. He does not abolish the sorrow; He redeems it. The apostolic faith teaches that when you put on the sackcloth of repentance, you are not dressing for a funeral, but for a wedding that has not yet been fully revealed. The early church understood that the discipline of sackcloth—whether literal or spiritual—prepares the bride for the Bridegroom. Yeshua is the One who takes the coarse hair of your confession and weaves it into the fabric of His own mercy.
Where the Sackcloth Meets Your Skin
And now, beloved, the question is not whether you have worn sackcloth, but whether you have known its purpose. You may never have put goat’s hair against your flesh, but you have known the grief that calls for it. When you have sinned, have you let the sorrow touch your skin? Have you allowed the discomfort of your own failure to drive you to the Father? The sages of old taught that the sackcloth of repentance must be worn until it becomes comfortable—not because the grief is gone, but because you have learned to live in truth. Let the cloth of ashes remind you that you are dust, but dust that the Lord intends to raise. Let the coarseness of your own heart break you, so that the gentle hands of the Messiah can mend you. Put on the garment of turning, and know that the One who sees you in your sackcloth is already preparing your white robe.