Narrated Abu Hurairah: People with a bier passed by the Messenger of Allah ﷺ. They (the companions) spoke highly of him. He said: Paradise is certain for him. Then some people with another (bier) passed by him. They spoke very badly of him. He said: Hell is certain for him. He then said: Some of you are witness to others.
Hadith Referenceسنن ابي داود / كتاب الجنائز / 3233
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:إسناده حسن
Hadith Takhrij« سنن النسائی/الجنائز 50 (1935)، (تحفة الأشراف: 13538)، وقد أخرجہ: سنن ابن ماجہ/الجنائز 20 (1491)، مسند احمد (2/261، 466، 470، 499، 528) (صحیح) »