´It was narrated that Abu Hurairah and Abu Sa'eed said:` "We never saw the Messenger of Allah attend any funeral where he sat down until (the body) was placed (in the grave)."
Hadith ReferenceSunan an-Nasa'i / The Book of Funerals / Hadith: 1919
Hadith Gradingالألبانی:حسن الإسناد | زبیر علی زئی:صحيح