Sahih Muslim 1747
صحيح مسلم#1747Sahihحَدَّثَنَا زُهَيْرُ بْنُ حَرْبٍ، حَدَّثَنَا يَحْيَى بْنُ سَعِيدٍ، عَنْ هِشَامِ بْنِ أَبِي عَبْدِ اللَّهِ، قَالَ حَدَّثَنَا الْقَاسِمُ الشَّيْبَانِيُّ، عَنْ زَيْدِ بْنِ أَرْقَمَ، قَالَ خَرَجَ رَسُولُ اللَّهِ صلى الله عليه وسلم عَلَى أَهْلِ قُبَاءٍ وَهُمْ يُصَلُّونَ فَقَالَ " صَلاَةُ الأَوَّابِينَ إِذَا رَمِضَتِ الْفِصَالُ " .
Zaid b. Arqam reported that the Messenger of Allah (ﷺ) went out to the people of Quba' and saw them observing prayer; upon this he said:The prayer of the penitent should be observed when the young weaned camels feel heat of the sun
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Every narration in Sahih Muslim is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 6:176