Hisham said, "My father said that 'Aishah (ra) used to observe Saum (fast) on the days of Mina." His (i.e., Hisham's) father also used to observe Saum on those days.
أَخْبَرَنِي أَبِي كَانَتْ عَائِشَةُ ؓ تَصُومُ أَيَّامَ مِنًى وَكَانَ أَبُوهَا يَصُومُهَا