ʿAbdullāh ibn ʿAbbās (may Allah be pleased with both of them) reported: I was among those whom the Prophet (ﷺ) ﷺ sent ahead on the night of Muzdalifah, among the weaker members of his household.
Reference:
Musnad Aḥmad 272
ʿAbdullāh ibn ʿAbbās (may Allah be pleased with both of them) reported: I never knew the Messenger of Allah (ﷺ) ﷺ to deliberately fast a day seeking its virtue over other days, except the day of ʿĀshūrāʾ, and this month,…
ʿAbdullāh ibn ʿAbbās (may Allah be pleased with both of them) reported, through ʿAbd al-ʿAzīz ibn Rufayʿ: Shaddād ibn Maʿqil and I went in to see Ibn ʿAbbās, and he said, “The Messenger of Allah (ﷺ) ﷺ left behind nothing…