´It was narrated that Rabi’ah bin Ghaz asked ‘Aishah about the fasting of the Messenger of Allah (ﷺ). She said:` “He used to fast all of Sha’ban, until he joined it to Ramadan.”
Hadith ReferenceSunan Ibn Majah / The Book of Fasting / Hadith: 1649
Hadith Gradingالألبانی:حسن صحيح | زبیر علی زئی:إسناده صحيح