Bakr bin 'Amr Abu al-Siddique al-Naji

Narrated Abu Sa`id Al-Khudri:The Prophet (ﷺ) said, "Amongst the men of Bani Israel there was a man who had murdered ninety-nine persons. Then he set out asking (whether his repentance could be accepted or not). He came upon a monk and asked him if his repen...