The Book Pertaining to the Remembrance of Allah, Supplication, Repentance and Seeking Forgiveness
وَحَدَّثَنَاهُ أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا يَزِيدُ بْنُ هَارُونَ، عَنْ عَبْدِ الْمَلِكِ بْنِ أَبِي، سُلَيْمَانَ بِهَذَا الإِسْنَادِ مِثْلَهُ وَقَالَ عَنْ صَفْوَانَ بْنِ عَبْدِ اللَّهِ بْنِ صَفْوَانَ، .This hadith has been narrated on the authority of Safwan b. 'Abdullah b. Safwan with the same chain of transmitters
From Sahih Muslim, whose reports the scholars accept as authentic.