Sahih Muslim 1451
صحيح مسلم#1451Sahihوَحَدَّثَنَاهُ أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، وَإِسْحَاقُ بْنُ إِبْرَاهِيمَ، جَمِيعًا عَنْ عَبْدَةَ بْنِ سُلَيْمَانَ، عَنِ ابْنِ أَبِي عَرُوبَةَ، بِهَذَا الإِسْنَادِ أَمَّا إِسْحَاقُ فَقَالَ كَرِوَايَةِ ابْنِ بِشْرٍ " أَوِ الرَّضْعَتَانِ أَوِ الْمَصَّتَانِ " . وَأَمَّا ابْنُ أَبِي شَيْبَةَ فَقَالَ " وَالرَّضْعَتَانِ وَالْمَصَّتَانِ " .
In the narration transmitted on the authority of Ibn Bishr there is a mention of two sucklings and Ibn Abu Shaiba has narrated it with a small variation of wording
Scholarly Authentication
The label above is the grade most of these scholars gave, each scholar counted once — 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. When they judged only its chain of narrators (“Isnaad”), the label says “Sound chain”. Each scholar's own wording:
Every narration in Sahih Muslim is accepted as Sahih (authentic) by the established status of the book.
Sahih Muslim 1451 is the standard (Abd al-Baqi) number; this narration is #3594 in the MuslimGPT index.
In-book reference: 17:27