Muwatta Malik 550
موطأ مالك#550Da'ifThese are the words of a Companion, not of the Prophet ﷺ. The chain is graded on its own terms.
وَحَدَّثَنِي عَنْ مَالِكٍ، عَنْ غَيْرِ، وَاحِدٍ، مِمَّنْ يَثِقُ بِهِ أَنَّ سَعْدَ بْنَ أَبِي وَقَّاصٍ وَسَعِيدَ بْنَ زَيْدِ بْنِ عَمْرِو بْنِ نُفَيْلٍ تُوُفِّيَا بِالْعَقِيقِ وَحُمِلاَ إِلَى الْمَدِينَةِ وَدُفِنَا بِهَا .
Yahya related to me from Malik from more than one reliable source that Sad ibn Abi Waqqas and Said ibn Zayd ibn Amr ibn Nufayl died at al-Aqiq and were carried to Madina and buried there
Scholarly Authentication
The label above is the grade most of these scholars gave — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. Each scholar's own wording:
In-book reference: 16:31