Sunan Ibn Majah, Volume 2, Book 6, Hadith 1579 (DarusSalam) ⓘ
It was narrated from Umm Salamah from the Prophet regarding: “And that they will not disobey you in Ma’ruf (all that is good in Islam);” he said: “(It is about) wailing.”
حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا وَكِيعٌ، عَنْ يَزِيدَ بْنِ عَبْدِ اللَّهِ، مَوْلَى الصَّهْبَاءِ عَنْ شَهْرِ بْنِ حَوْشَبٍ، عَنْ أُمِّ سَلَمَةَ، عَنِ النَّبِيِّ ـ صلى الله عليه وسلم ـ {وَلاَ يَعْصِينَكَ فِي مَعْرُوفٍ} قَالَ " النَّوْحُ " .
also referenced under: Hadith 1579 (Reference) & Book 6, Hadith 1646 (In-Book)