The Book of Purification
1/99. Chapter:
Time Limit For Wiping Over The Khuffs For The Resident
Sunan an-Nasai
أَخْبَرَنَا إِسْحَاقُ بْنُ إِبْرَاهِيمَ، قَالَ أَنْبَأَنَا عَبْدُ الرَّزَّاقِ، قَالَ أَنْبَأَنَا الثَّوْرِيُّ، عَنْ عَمْرِو بْنِ قَيْسٍ الْمُلاَئِيِّ، عَنِ الْحَكَمِ بْنِ عُتَيْبَةَ، عَنِ الْقَاسِمِ بْنِ مُخَيْمِرَةَ، عَنْ شُرَيْحِ بْنِ هَانِئٍ، عَنْ عَلِيٍّ، - رضى الله عنه - قَالَ جَعَلَ رَسُولُ اللَّهِ صلى الله عليه وسلم لِلْمُسَافِرِ ثَلاَثَةَ أَيَّامٍ وَلَيَالِيَهُنَّ وَيَوْمًا وَلَيْلَةً لِلْمُقِيمِ يَعْنِي فِي الْمَسْحِ .
It was narrated that 'Ali (may Allah be pleased with him) said: "The Messenger of Allah (ﷺ) set a time limit of three days and three nights for the traveler, and one day and one night for the resident - meaning, with regards to wiping (over the Khuffs)."
Reference : Sunan an-Nasa'i 128In-book reference : Book 1, Hadith 129English translation : Vol. 1, Book 1, Hadith 128