Sahih al-Bukhari 1132
صحيح البخاري#1132Sahihحَدَّثَنِي عَبْدَانُ، قَالَ أَخْبَرَنِي أَبِي، عَنْ شُعْبَةَ، عَنْ أَشْعَثَ، سَمِعْتُ أَبِي قَالَ، سَمِعْتُ مَسْرُوقًا، قَالَ سَأَلْتُ عَائِشَةَ ـ رضى الله عنها ـ أَىُّ الْعَمَلِ كَانَ أَحَبَّ إِلَى النَّبِيِّ صلى الله عليه وسلم قَالَتِ الدَّائِمُ. قُلْتُ مَتَى كَانَ يَقُومُ قَالَتْ يَقُومُ إِذَا سَمِعَ الصَّارِخَ
Narrated Masruq:I asked `Aisha which deed was most loved by the Prophet. She said, "A deed done continuously." I further asked, "When did he used to get up (in the night for the prayer)." She said, "He used to get up on hearing the crowing of a cock
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Every narration in Sahih al-Bukhari is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 19:12