The Book of Prayer - Funerals
وَحَدَّثَنَا أَبُو كُرَيْبٍ، حَدَّثَنَا ابْنُ أَبِي زَائِدَةَ، عَنْ يَحْيَى بْنِ سَعِيدٍ، بِهَذَا الإِسْنَادِ .This hadith has been narrated by Yahya b. Sa'id with the same chain of transmitters
From Sahih Muslim, whose reports the scholars accept as authentic.