كتاب فضائل الصحابة رضى الله تعالى عنهم
44  
The Book of the Merits of the Companions
(22)
Chapter: The Virtues Of 'Abdullah Bin Mas'ud And His Mother (RA)
(22)
باب مِنْ فَضَائِلِ عَبْدِ اللَّهِ بْنِ مَسْعُودٍ وَأُمِّهِ رَضِيَ اللَّهُ تَعَالَى عَنْهُمَا ‏‏
Sahih Muslim 2464 c

This hadith has been reported on the authority of Abu Bakr b. Abu Shaiba and Abu Kuraib, and both of them said:

Abu Mu'awiya narrated to us from A'mash on the authority of Jarir and Waki', and in a narration of Abu Bakr transmitted on the authority of Abu Mu'awiya the mention of Mu'adh has preceded Ubayy's, and in the narration transmitted on the authority of Abu Kuraib, the name of Ubayy preceded Mu'ddh's.
حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، وَأَبُو كُرَيْبٍ قَالاَ حَدَّثَنَا أَبُو مُعَاوِيَةَ، عَنِ الأَعْمَشِ، بِإِسْنَادِ جَرِيرٍ وَوَكِيعٍ فِي رِوَايَةِ أَبِي بَكْرٍ عَنْ أَبِي مُعَاوِيَةَ، قَدَّمَ مُعَاذًا قَبْلَ أُبَىٍّ ‏.‏ وَفِي رِوَايَةِ أَبِي كُرَيْبٍ أُبَىٌّ قَبْلَ مُعَاذٍ ‏.‏
Reference : Sahih Muslim 2464c
In-book reference : Book 44, Hadith 166
USC-MSA web (English) reference : Book 31, Hadith 6026
  (deprecated numbering scheme)