وَعَن القاسمِ بن محمَّدٍ عَنْ عَائِشَةَ
قَالَتْ: رُبَّمَا مَشَى النَّبِيُّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ فِي نَعْلٍ وَاحِدَةٍ وَفِي رِوَايَةٍ: أَنَّهَا مَشَتْ بِنَعْلٍ وَاحِدَةٍ
Al-Qasim ibn Muhammad quoted Aishah as saying the Prophet (sallallahu alayhi wa sallam) often walked wearing one sandal. A version says she walked wearing one sandal.