‏الزكاة : Hadeeth No:2147 Abu Huraira reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: There is no Sadaqa on a slave except Sadaqat-ul-Fitr....

‏الصيام : Hadeeth No:2416 This hadith has been transmitted on the authority of Qatada too....