Sahih Muslim 6520
صحيح مسلم#6520Sahihحَدَّثَنِي زُهَيْرُ بْنُ حَرْبٍ، وَابْنُ أَبِي عُمَرَ، قَالاَ حَدَّثَنَا سُفْيَانُ، عَنِ الزُّهْرِيِّ، عَنْ مُحَمَّدِ، بْنِ جُبَيْرِ بْنِ مُطْعِمٍ عَنْ أَبِيهِ، عَنِ النَّبِيِّ صلى الله عليه وسلم قَالَ " لاَ يَدْخُلُ الْجَنَّةَ قَاطِعٌ " . قَالَ ابْنُ أَبِي عُمَرَ قَالَ سُفْيَانُ يَعْنِي قَاطِعَ رَحِمٍ .
Jubair b. Mut'im reported on the authority of his father that Allah's Messenger (ﷺ) said:The severer would not enter Paradise. Ibn Umar said that Sufyan (explained it as): One who severs the tie of kinship would not enter Paradise
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: 45:20