Hadith

أَخْبَرَنَا قُتَيْبَةُ، قَالَ حَدَّثَنَا جَرِيرٌ، عَنْ مَنْصُورٍ، عَنْ هِلاَلِ بْنِ يِسَافٍ، عَنْ أَبِي يَحْيَى، عَنْ عَبْدِ اللَّهِ بْنِ عَمْرٍو، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم ‏

‏ أَسْبِغُوا الْوُضُوءَ ‏”

‏ ‏‏

It was narrated that ‘Abdullah bin ‘Amr said:

“The Messenger of Allah (ﷺ) said: ‘Do Wudu’ properly.'” [1] [1] Isbighu Al-Wudu’. And this narration supports the claim that some of them used this expression to mean “three times” for each limb, rather than “properly.”

Sahih (Darussalam)

Sunan an-Nasa’i
English : Vol. 1, Book 1, Hadith 142
Arabic : Book 1, Hadith 143