(142) باب فِي الأَذَى يُصِيبُ النَّعْلَ
Abu Hurairah reported the tradition to the same effect from the Prophet (ﷺ):
When any of you treads with his shoes upon something unclean, they will be purified with the earth. (RU)
Reference (RU): Sunan Abi Dawud 386 (RU)
In-book reference (RU): Book 1, Hadith 386 (RU)
English translation (RU): Book 1, Hadith 386 (RU)