‏الصلاة : Hadeeth No:1617 A hadith like this has been narrated by 'A'isha by another chain of transmitters....

‏الصيام : Hadeeth No:2528 Ibn 'Abbas reported that when the Messenger of Allaah (sallAllaahu alayhi wa sallam) fasted on the day of 'Ashura and commanded that it should he observed as a fast, they (his Companions) said to him: Messenger of Allaah, it is a day which the Jews and Christians hold in high esteem. Thereupon the M...