Sahih Muslim 108
صحيح مسلم#108Sahihحَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، وَأَبُو كُرَيْبٍ - وَاللَّفْظُ لأَبِي كُرَيْبٍ - قَالاَ حَدَّثَنَا أَبُو مُعَاوِيَةَ، عَنِ الأَعْمَشِ، عَنْ أَبِي سُفْيَانَ، عَنْ جَابِرٍ، قَالَ أَتَى النَّبِيَّ صلى الله عليه وسلم النُّعْمَانُ بْنُ قَوْقَلٍ فَقَالَ يَا رَسُولَ اللَّهِ أَرَأَيْتَ إِذَا صَلَّيْتُ الْمَكْتُوبَةَ وَحَرَّمْتُ الْحَرَامَ وَأَحْلَلْتُ الْحَلاَلَ أَأَدْخُلُ الْجَنَّةَ فَقَالَ النَّبِيُّ صلى الله عليه وسلم " نَعَمْ " .
It is narrated on the authority of Jabir that Nu'man b. Qaufal came to the Prophet (ﷺ) and said:Would I enter Paradise if I say the obligatory prayers and deny myself that which is forbidden and treat that as lawful what has been made permissible (by the Shari'ah)? The Prophet (ﷺ) replied in the affirmative
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: 1:16