Scriptural Reference to Filthy Rags in Isaiah 64
Isaiah 64:6 states, "Each of us has become like something unclean, and all our righteous acts are like filthy rags; we all wither like a leaf, and our iniquities carry us away like the wind" (BSB) [1]. This verse is part of a lamentation in Isaiah, where the prophet, looking ahead to the destruction of Jerusalem by the Chaldeans, confesses and bewails the sins of the people [4]. The passage transitions from complaint to prayer, calling for God to intervene [7].
The imagery in Isaiah 64:6 emphasizes the profound sinfulness and unworthiness of the people before God. The phrase "unclean thing" refers to a state of legal uncleanness, similar to that of a leper, indicating separation from the community of saints due to unbelief and divine judgment [3]. The comparison of "righteous acts" to "filthy rags" is particularly stark. The Hebrew term for "filthy rags" literally translates to "menstruous rag," highlighting extreme impurity and defilement [3]. This suggests that even the best efforts and religious observances of the unregenerate are tainted by sin and are unacceptable to God [3]. The concept of defilement and impurity is also seen in other Jewish interpretations, where "filth" can refer to moral defilement that requires chastening and purging [6], or to being physically dirty and detestable [5].
The verse further illustrates human frailty and the consequences of sin: "we all wither like a leaf, and our iniquities carry us away like the wind" [1]. This imagery portrays the transient nature of human life and the destructive power of sin, which sweeps people away like dry leaves [3]. The broader context of Isaiah 64 describes a desolate land, with cities laid waste and the temple burned with fire, underscoring the severity of God's judgment upon a sinful nation [2]. The prophet acknowledges that the people's iniquities have caused God to hide His face from them [4].
Sources
- Isaiah “Isaiah 64:6 (BSB) — Each of us has become like something unclean, and all our righteous acts are like filthy rags; we all wither like a leaf, and our iniquities carry us away like the wind.”
- Treasury of Scripture Knowledge “Isaiah 64:10 cross-references: 2 Kings 25:9, 1 Chronicles 23:5, 2 Chronicles 36:19, Psalms 79:1, Psalms 79:7, Isaiah 1:7, Isaiah 63:18, Jeremiah 52:13, Lamentations 1:1, Lamentations 1:7, Lamentations 1:10, Lamentations 2:4, Lamentations 5:18, Daniel 9:26, Daniel 12:7, Micah 3:12, Haggai 2:3, Luke 21:21, Luke 21:24, Revelation 11:1”
- Isaiah (Presbyterian) “Jamieson, Fausset & Brown on Isaiah 64:6: unclean thing--legally unclean, as a leper. True of Israel, everywhere now cut off by unbelief and by God's judgments from the congregation of the saints. righteousness--plural, "uncleanness" extended to every particular act of theirs, even to their prayers and praises. True of the best doings of the unregenerate (Phi 3:6-8; Tit 1:15; Heb 11:6). filthy rags--literally, a "menstruous rag" (Lev 15:33; Lev 20:18; Lam 1:17). fade . . . leaf-- (Psa 90:5-6).”
- Isaiah (Nonconformist/Puritan) “Matthew Henry on Isaiah 64:6: As we have the Lamentations of Jeremiah, so here we have the Lamentations of Isaiah; the subject of both is the same - the destruction of Jerusalem by the Chaldeans and the sin of Israel that brought that destruction - only with this difference, Isaiah sees it at a distance and laments it by the Spirit of prophecy, Jeremiah saw it accomplished. In these verses, I. The people of God in their affliction confess and bewail their sins, thereby justifying God in their afflictions, owning themselves unworthy of his mercy, and thereby both improving their troubles and pr”
- Sefaria (Jewish (Rationalist)) “Abraham Ibn Ezra on Leviticus 11:43: YE SHALL NOT MAKE YOURSELVES DETESTABLE. By being filthy and dirty. 124 By eating filthy and dirty things.”
- Sefaria (Jewish (Rabbinic)) “Rashi (Rabbi Shlomo Yitzchaki) on Isaiah 4:4: filth Defilement, as its Aramaic translation; i.e. to say, when He will remove their iniquity through chastening and purging from the world.”
- Isaiah (Presbyterian) “Jamieson, Fausset & Brown on Isaiah 64 (introduction): TRANSITION FROM COMPLAINT TO PRAYER. (Isa 64:1-12) rend . . . heavens--bursting forth to execute vengeance, suddenly descending on Thy people's foe (Psa 18:9; Psa 144:5; Hab 3:5-6). flow down-- (Jdg 5:5; Mic 1:4).”