וַנְּהִ֤י כַטָּמֵא֙ כֻּלָּ֔נוּ וּכְבֶ֥גֶד עִדִּ֖ים כָּל־צִדְקֹתֵ֑ינוּ וַנָּ֤בֶל כֶּֽעָלֶה֙ כֻּלָּ֔נוּ וַעֲוֺנֵ֖נוּ כָּר֥וּחַ יִשָּׂאֻֽנוּ׃
And we are all become as one that is unclean, and all our righteousnesses are as a polluted garment; and we all do fade as a leaf, and our iniquities, like the wind, take us away.
Read halakhic rulings (Jewish law) on Isaiah 64:5: and classical halakhic sources.