Sahih Muslim 3596
صحيح مسلم#3596Sahihحَدَّثَنِي أَحْمَدُ بْنُ سَعِيدٍ الدَّارِمِيُّ، حَدَّثَنَا حَبَّانُ، حَدَّثَنَا هَمَّامٌ، حَدَّثَنَا قَتَادَةُ، عَنْ أَبِي، الْخَلِيلِ عَنْ عَبْدِ اللَّهِ بْنِ الْحَارِثِ، عَنْ أُمِّ الْفَضْلِ، سَأَلَ رَجُلٌ النَّبِيَّ صلى الله عليه وسلم أَتُحَرِّمُ الْمَصَّةُ فَقَالَ " لاَ " .
Umm Fadl (Allah be pleased with her) reported that a person asked Allah's Apostle (ﷺ):Does one suckling make (the marriage) unlawful? He said: No
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: 17:29