(71) باب مَنْ قَالَ لاَ يُبَالِي مِنْ أَىِّ الشَّهْرِ
Mu'adhah (al-'Adawiyyah) said:
I asked 'Aishah: Would the Messenger of Allah (ﷺ) fast three days every month ? She replied: Yes. I asked: Which days in the month he used to fast ? She replied: He did not care which days of the month he fasted. (JA)
Reference (JA): Sunan Abi Dawud 2453 (JA)
In-book reference (JA): Book 14, Hadith 141 (JA)
English translation (JA): Book 13, Hadith 2447 (JA)