Sunan an-Nasa'i 1109

سنن النسائي#1109Sahih

أَخْبَرَنَا قُتَيْبَةُ، قَالَ حَدَّثَنَا سُفْيَانُ، عَنْ عُبَيْدِ اللَّهِ، - وَهُوَ ابْنُ عَبْدِ اللَّهِ بْنِ الأَصَمِّ - عَنْ عَمِّهِ، يَزِيدَ - وَهُوَ ابْنُ الأَصَمِّ - عَنْ مَيْمُونَةَ، أَنَّ النَّبِيَّ صلى الله عليه وسلم كَانَ إِذَا سَجَدَ جَافَى يَدَيْهِ حَتَّى لَوْ أَنَّ بَهْمَةً أَرَادَتْ أَنْ تَمُرَّ تَحْتَ يَدَيْهِ مَرَّتْ ‏.‏

It was narrated from Maimunah that:When the Prophet (ﷺ) prostrated he would hold his arms out from his sides so that if a lamb wanted to pass beneath his arms it would be able to do so

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:

Abu GhuddahSahih
Al-AlbaniSahih
Zubair Ali ZaiSahih Muslim

In-book reference: 12:81