Sahih Muslim 7320
صحيح مسلم#7320Sahihحَدَّثَنَا مُحَمَّدُ بْنُ الْمُثَنَّى، وَابْنُ، بَشَّارٍ - وَاللَّفْظُ لاِبْنِ الْمُثَنَّى - قَالاَ حَدَّثَنَا مُحَمَّدُ، بْنُ جَعْفَرٍ حَدَّثَنَا شُعْبَةُ، عَنْ أَبِي مَسْلَمَةَ، قَالَ سَمِعْتُ أَبَا نَضْرَةَ، يُحَدِّثُ عَنْ أَبِي سَعِيدٍ الْخُدْرِيِّ، قَالَ أَخْبَرَنِي مَنْ، هُوَ خَيْرٌ مِنِّي أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ لِعَمَّارٍ حِينَ جَعَلَ يَحْفِرُ الْخَنْدَقَ وَجَعَلَ يَمْسَحُ رَأْسَهُ وَيَقُولُ " بُؤْسَ ابْنِ سُمَيَّةَ تَقْتُلُكَ فِئَةٌ بَاغِيةٌ " .
Abu Sa`id Khudri reported:One who is better than I informed me, that Allah's Messenger (ﷺ) said to `Ammar as he was digging the ditch (on the ocassion of the Battle of the Ditch) wiping over his head: O son of Summayya, you will be involved in trouble and a group of the rebels would kill you
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:
Every narration in Sahih Muslim is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 54:86