‏الصيام : Hadeeth No:2523 Abu Musa reported that the people of Khaibar (most of them were Jews) observed fast on tht day of 'Ashura and they treated it as 'Id and gave their women ornaments and beautiful dresstowear. The Messenger of Allaah (sallAllaahu alayhi wa sallam) said: You (only) observe fast on this day....

‏الحج : Hadeeth No:2665 Abu Zubair reported that he heard Jabir b. 'Abdullah (Allaah be pleased with them) saying that as he was asked about (the places for entering upon the) state of ihram, he said: I heard (and he then carried the narration directly, I think to) the Prophet of Allaah (sallAllaahu alayhi wa sallam)....