Hadith 1219

Abu Hurairah (May Allah be pleased with him) reported: The Prophet (PBUH) said, "He who observes fasting during the month of Ramadan with Faith while seeking its reward from Allah, will have his past sins forgiven."

[Al-Bukhari and Muslim].

- وعن أبي هريرة رضي الله عنه عن النبي صلى الله عليه وسلم قال‏:‏ من صام رمضان إيمانًا واحتسابًا، غفر له ما تقدم من ذنبه ‏"‏ ‏(‏‏(‏متفق عليه‏)‏‏)‏

Reference: 1712090
In-book reference: Book 8, Hadith 1219