‏الصيام : Hadeeth No:2522 Abu Musa (Allaah be pleased with him) reported: The day of 'Ashura was one which the Jews respected and they treated it as Id. The Messenger of Allaah (sallAllaahu alayhi wa sallam) said: You also observe fast on this day....

‏الحج : Hadeeth No:3101 Abu Sa'id (Allaah be pleased with him) reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: A woman should not set out on three (days') journey, but in the company of a Mahram....