Sahih Muslim 3019
صحيح مسلم#3019Sahihوَحَدَّثَنِي أَحْمَدُ بْنُ سَعِيدٍ الدَّارِمِيُّ، حَدَّثَنَا أَحْمَدُ بْنُ إِسْحَاقَ، حَدَّثَنَا هَمَّامُ بْنُ يَحْيَى، عَنْ قَتَادَةَ، عَنْ أَبِي حَسَّانَ، قَالَ قِيلَ لاِبْنِ عَبَّاسٍ إِنَّ هَذَا الأَمْرَ قَدْ تَفَشَّغَ بِالنَّاسِ مَنْ طَافَ بِالْبَيْتِ فَقَدْ حَلَّ الطَّوَافُ عُمْرَةٌ . فَقَالَ سُنَّةُ نَبِيِّكُمْ صلى الله عليه وسلم وَإِنْ رَغِمْتُمْ .
Abu Hassan reported:It was said to Ibn 'Abbas (Allah be pleased with them) that this affair had engaged the attention of the people that he who circumambu- lates the House was permitted to circumambulate for Umra (even though he was in a state of Ihram for Hajj), whereupon he said: That is the Sunnah of your Apostle (ﷺ), even though you may not approve of it
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: 15:227