‏فضائل الصحابة‏ : Hadeeth No:5880 Abu Huraira reported that Allaah's Messenger (sallAllaahu alayhi wa sallam) said: Who amongst you is observing fastthis day? Abu Bake said: It is I. He (again) said: Who amongst you has followed the bier today? Abu Bakr said: It is I. He (the Prophet) again said: Who amongst you has served food to t...

‏البيوع : Hadeeth No:3908 Ibn Abu Najih has narrated a hadith like this with the same chain of transmitters, but he has not mentioned:" for a definite period"....