‏الإمارة : Hadeeth No:4671 The above tradition has also been narrated through two different chains of transmitters on the authority of Abu Sa'id Khudri and Yahya, respectively....

‏الزكاة : Hadeeth No:2150 Ibn 'Umar said that the Messenger of Allaah (sallAllaahu alayhi wa sallam) prescribed Zakat-ul-Fitr one sa' of dates or one sa' of barley for every slave or freeman, young or old....