Sahih al-Bukhari 1272
Book 23: Funerals (Al-Janaa'iz) · Narrated by `Aisha
Arabic
حَدَّثَنَا مُسَدَّدٌ، حَدَّثَنَا يَحْيَى، عَنْ هِشَامٍ، حَدَّثَنِي أَبِي، عَنْ عَائِشَةَ ـ رضى الله عنها ـ أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم كُفِّنَ فِي ثَلاَثَةِ أَثْوَابٍ، لَيْسَ فِيهَا قَمِيصٌ وَلاَ عِمَامَةٌ.
English translation
Narrated `Aisha:Allah's Messenger (ﷺ) was shrouded in three pieces of cloth and neither a shirt nor a turban were used
Reference: Sahih al-Bukhari 1272, Book of Funerals (Al-Janaa'iz). English translation by Dr. Muhammad Muhsin Khan.