عَن شُرَيْح بن هَانِئ قَالَ: سَأَلْتُ عَلِيَّ بْنَ أَبِي طَالِبٍ رَضِيَ اللَّهُ عَنْهُ عَنِ الْمَسْحِ عَلَى الْخُفَّيْنِ
فَقَالَ: جَعَلَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ ثَلَاثَةٌ أَيَّامٍ وَلَيَالِيَهُنَّ لِلْمُسَافِرِ وَيَوْمًا وَلَيْلَةً لِلْمُقِيمِ
Shuraih ibn Hani said, “I asked Ali ibn Abu Talib about wiping over the shoes and he replied that God’s messenger had appointed three days and nights as the period when a traveller may do it and one day and night as the period for one who is not travelling.”