Sunan an-Nasa'i 4180
سنن النسائي#4180Sahihأَخْبَرَنَا الْحَسَنُ بْنُ أَحْمَدَ، قَالَ حَدَّثَنَا أَبُو الرَّبِيعِ، قَالَ أَنْبَأَنَا حَمَّادٌ، قَالَ حَدَّثَنَا أَيُّوبُ، عَنْ مُحَمَّدٍ، عَنْ أُمِّ عَطِيَّةَ، قَالَتْ أَخَذَ عَلَيْنَا رَسُولُ اللَّهِ صلى الله عليه وسلم الْبَيْعَةَ عَلَى أَنْ لاَ نَنُوحَ .
It was narrated that Umm 'Atiyyah said:"The Messenger of Allah accepted our pledge that we would not wail (for the dead)
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 - Agreed Upon
In-book reference: 39:32