Sunan Ibn Majah 3582
سنن ابن ماجه#3582Sahihحَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا يَزِيدُ بْنُ هَارُونَ، حَدَّثَنَا حَمَّادُ بْنُ سَلَمَةَ، عَنْ أَبِي الْمُهَزِّمِ، عَنْ أَبِي هُرَيْرَةَ، . أَنَّ النَّبِيَّ ـ صلى الله عليه وسلم ـ قَالَ لِفَاطِمَةَ أَوْ لأُمِّ سَلَمَةَ " ذَيْلُكِ ذِرَاعٌ " .
It was narrated from Abu Hurairah that the Prophet (ﷺ) said to Fatimah, or to Umm Salamah:“Let your hem down one forearm’s length.”
Scholarly Authentication
The label above is the grade most of these scholars gave — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. Each scholar's own wording:
Al-AlbaniSahih
Muhammad Fouad Abd al-BaqiSahih Lighairihi
Shuaib Al ArnautVery Daif
Zubair Ali ZaiDaif
In-book reference: 32:33