"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)."
Sunan an-Nasa'i Book 1, Hadith 129
← Previous Hadith "I asked Safwan bin 'Assal about wiping over the Khuffs, and he said: 'The Messenger of Allah (ﷺ) used to tell us, when we were travelling, to wipe over our Khuffs and not take them off for three nights in the event of defecating, urinating or sleeping; only in the case of Janabah.'"

Sunan an-Nasa'i Book 1, Hadith 128 Next Hadith → "I asked 'Aishah about wiping over the Khuffs and she said: 'Go to 'Ali, for he knows more about that than I do.' So I went to 'Ali and asked him about wiping (over the Khuffs) and he said: 'The Messenger of Allah (ﷺ) used to tell us to wipe (over the Khuffs) for one day and one night for the resident, and three for the traveler.'"

Sunan an-Nasa'i Book 1, Hadith 130