عَنْ عَوْفِ بْنِ مَالِكٍ الْأَشْجَعِيِّ رَضِيَ اللَّهُ عَنْهُ أَنَّ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ أَمَرَ بِالْمَسْحِ عَلَى الْخُفَّيْنِ فِي غَزْوَةِ تَبُوكَ ثَلَاثَةَ أَيَّامٍ لِلْمُسَافِرِ وَلَيَالِيهِنَّ وَلِلْمُقِيمِ يَوْمٌ وَلَيْلَةٌ
It is narrated from Sayyiduna Awf bin Malik Ashja'i (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) on the occasion of the Battle of Tabuk commanded that a traveler may wipe over the leather socks for three days and nights, and a resident for one day and one night.