We were at a funeral in Baqi al-Gharqad, and he then mentioned the same meaning.
حدثنا زياد بن عبد الله البكائي حدثنا منصور عن سعد بن عبيدة عن أبي عبد الرحمن
كنا مع جنازة في بقيع الغرقد فذكر معناه
Its isnad is sahih. Ziyad bin Abdullah Bakkai Amiri is trustworthy, and there is no valid argument for those who criticized him. He is the one who transmitted the Sirah of Ibn Ishaq, and Abdul-Malik bin Hisham related it from him, the version by which it became famous. Bakkai is pronounced with a fatha on the ba and a doubled kaf, a designation referring to Banu Bakka, who were part of Banu Amir bin Sasaa.This hadith is a repetition of the one before it.