The Rites of Hajj (Kitab Al-Manasik Wa'l-Hajj)
11/31. Chapter:
A Person Entering Into Ihram While Wearing His Regular Clothes
Sunan Abi Dawud
حَدَّثَنَا يَزِيدُ بْنُ خَالِدِ بْنِ عَبْدِ اللَّهِ بْنِ مَوْهَبٍ الْهَمْدَانِيُّ الرَّمْلِيُّ، قَالَ حَدَّثَنِي اللَّيْثُ، عَنْ عَطَاءِ بْنِ أَبِي رَبَاحٍ، عَنِ ابْنِ يَعْلَى ابْنِ مُنْيَةَ، عَنْ أَبِيهِ، بِهَذَا الْخَبَرِ قَالَ فِيهِ فَأَمَرَهُ رَسُولُ اللَّهِ صلى الله عليه وسلم أَنْ يَنْزِعَهَا نَزْعًا وَيَغْتَسِلَ مَرَّتَيْنِ أَوْ ثَلاَثًا . وَسَاقَ الْحَدِيثَ .
This tradition has also been transmitted by Ya’la bin Umayyah through a different chain of narrators. This version adds The Apostle of Allaah(ﷺ) commanded him to take it off (the tunic) and to take a bath twice or thrice. The narrator then transmitted the rest of the tradition.
Reference : Sunan Abi Dawud 1821In-book reference : Book 11, Hadith 101English translation : Book 10, Hadith 1817