Ayesha reported,

When the Messenger of Allah ﷺ grew gravely ill and his suffering intensified, he asked permission from his wives to be nursed in my house, and they granted him permission. He came out supported between two men, his feet dragging along the ground, between Abbas bin Abdul-Muttalib and another man.Ubaydullah said, "I told Abdullah what Ayesha had said."Abdullah bin Abbas said to me, "Do you know who the other man was, the one Ayesha did not name?"I replied, "No."Ibn Abbas said, "It was Ali."

Azami 6412

Sahih

عن عائشة قالت

لما ثقل رسول الله ﷺ واشتد به وجعه، استأذن أزواجه أن يمرض في بيتي، فأذن له، فخرج وهو بين الرجلين تحط رجلاه في الأرض، بين عباس بن عبد المطلب، وبين رجل آخر. قال عبيد الله: فأخبرت عبد الله بالذي قالت عائشة، فقال لي عبد الله بن عباس: هل تدري من الرجل الآخر الذي لم تسم عائشة؟ قال: قلت: لا، قال ابن عباس: هو علي.

الأعظمي 6412صحيح
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Marriage
Chapter
Rights and duties of the Muslim woman, and good treatment of her
Section
Seeking permission from one's wives to be nursed during illness at the home of one of them
Numbering
Jami al-Kamil 6412 (2nd edition)
Azami 6412