Sahih al-Bukhari 5383
Sahih al-Bukhari · Book 70: Food, Meals · Whoever ate till he was satisfied
Narrated `Aisha:
حَدَّثَنَا مُسْلِمٌ ، حَدَّثَنَا وُهَيْبٌ ، حَدَّثَنَا مَنْصُورٌ ، عَنْ أُمِّهِ ، عَنْ عَائِشَةَ ـ رضى الله عنها ـ تُوُفِّيَ النَّبِيُّ صلى الله عليه وسلم حِينَ شَبِعْنَا مِنَ الأَسْوَدَيْنِ التَّمْرِ وَالْمَاءِ.
The Prophet (ﷺ) died when we had satisfied our hunger with the two black things, i.e. dates and water.