Imam Ibnu Majah : 1700
حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ حَدَّثَنَا سُفْيَانُ بْنُ عُيَيْنَةَ عَنْ ابْنِ أَبِي لَبِيدٍ عَنْ أَبِي سَلَمَةَ قَالَسَأَلْتُ عَائِشَةَ عَنْ صَوْمِ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ فَقَالَتْ كَانَ يَصُومُ حَتَّى نَقُولَ قَدْ صَامَ وَيُفْطِرُ حَتَّى نَقُولَ قَدْ أَفْطَرَ وَلَمْ أَرَهُ صَامَ مِنْ شَهْرٍ قَطُّ أَكْثَرَ مِنْ صِيَامِهِ مِنْ شَعْبَانَ كَانَ يَصُومُ شَعْبَانَ كُلَّهُ كَانَ يَصُومُ شَعْبَانَ إِلَّا قَلِيلًا
Narrated by [Abu Bakr bin Abu Syaibah], he said: Narrated by [Sufyan bin Uyainah] from [Ibn Abu Labid] from [Abu Salamah], he said: I asked [Aisyah] about the fast of the Prophet sallallaahu 'alaihi wa sallam. Aisyah answered, "He fasted so much that we thought he was always fasting, and broke his fast so much that we thought he was always breaking his fast. I never saw him fast for a whole month, he fasted in the month of Sha'ban except for a few days (he did not fast).
Hadith Corroboration :
Imam Ahmad : 1894, 1942, 2044, 2322, 2601, 2795, 2854, 12163, 12367, 12697, 12924, 12988, 13158, 20758, 23252, 23613, 23761, 23932, 23949, 24039, 24154, 24380, 24860
Imam Bukhari : 1073, 1833, 1835, 1836
Imam Muslim : 1955, 1956, 1957, 1959, 1960, 1961
Imam Abu Dawud : 2075, 2079
Imam Tirmidzi : 699, 700
Imam Nasa'i : 2148, 2150, 2154, 2254, 2306, 2307, 2309, 2311, 2319
Imam Ibnu Majah : 1700, 1701
Imam Malik : 601
Imam Darimi : 1679