كتاب الجنائز
11  
The Book of Prayer - Funerals
(12)
Chapter: Washing the deceased
(12)
باب فِي غَسْلِ الْمَيِّتِ ‏
Sahih Muslim 939 a

Umm 'Atiyya reported:

The Apostle of Allah (ﷺ) came to us when we were bathing his daughter, and he told us: Wash her with water and (with the leaves of) the lote tree, three or five times, or more than that if you think fit, and put camphor or something like camphor in the last washing; then inform me when you have finished. So when we had finished, we informed him, and he gave to us his (own) under-garment saying:" Put it next her body."
وَحَدَّثَنَا يَحْيَى بْنُ يَحْيَى، أَخْبَرَنَا يَزِيدُ بْنُ زُرَيْعٍ، عَنْ أَيُّوبَ، عَنْ مُحَمَّدِ بْنِ سِيرِينَ، عَنْ أُمِّ عَطِيَّةَ، قَالَتْ دَخَلَ عَلَيْنَا النَّبِيُّ صلى الله عليه وسلم وَنَحْنُ نَغْسِلُ ابْنَتَهُ فَقَالَ ‏"‏ اغْسِلْنَهَا ثَلاَثًا أَوْ خَمْسًا أَوْ أَكْثَرَ مِنْ ذَلِكَ إِنْ رَأَيْتُنَّ ذَلِكَ بِمَاءٍ وَسِدْرٍ وَاجْعَلْنَ فِي الآخِرَةِ كَافُورًا أَوْ شَيْئًا مِنْ كَافُورٍ فَإِذَا فَرَغْتُنَّ فَآذِنَّنِي ‏"‏ ‏.‏ فَلَمَّا فَرَغْنَا آذَنَّاهُ فَأَلْقَى إِلَيْنَا حِقْوَهُ فَقَالَ ‏"‏ أَشْعِرْنَهَا إِيَّاهُ ‏"‏ ‏.‏
Reference : Sahih Muslim 939a
In-book reference : Book 11, Hadith 46
USC-MSA web (English) reference : Book 4, Hadith 2041
  (deprecated numbering scheme)