The Book Pertaining to the Remembrance of Allah, Supplication, Repentance and Seeking Forgiveness
حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا وَكِيعٌ، عَنْ هِشَامٍ، بِهَذَا الإِسْنَادِ وَحَدِيثُ مُعَاذِ بْنِ هِشَامٍ أَتَمُّ .This hadith has been narrated on the authority of Hisham with the same chain of transmitters
From Sahih Muslim, whose reports the scholars accept as authentic.