The Book of Repentance
50/5. Chapter:
Acceptance Of Repentance From Sin, Even If The Sin And Repentance Happen Repeatedly
Sahih Muslim
قَالَ أَبُو أَحْمَدَ حَدَّثَنِي مُحَمَّدُ بْنُ زَنْجُويَهْ الْقُرَشِيُّ الْقُشَيْرِيُّ، حَدَّثَنَا عَبْدُ الأَعْلَى، بْنُ حَمَّادٍ النَّرْسِيُّ بِهَذَا الإِسْنَادِ .
The hadlth has been narrated on the authority of 'Abd al-A'la b. Hammad with the same chain of transmitters.
Reference : Sahih Muslim 2758bIn-book reference : Book 50, Hadith 34USC-MSA web (English) reference : Book 37, Hadith 6642