The Book of Pilgrimage
وَحَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، وَأَبُو سَعِيدٍ الأَشَجُّ قَالاَ حَدَّثَنَا وَكِيعٌ، حَدَّثَنَا الأَعْمَشُ، بِهَذَا الإِسْنَادِ مِثْلَهُ .A hadith like this has been narrated by A'mash with the same chain of transmitters
From Sahih Muslim, whose reports the scholars accept as authentic.