‏البيوع : Hadeeth No:3679 Zaid b. Thabit (Allaah be pleased with him) reported Allaah's Messenger (may peace he upon him) having given concession in case of 'ariyya for selling dry dates (with) fresh dates after measuring them out....

‏الجهاد والسير‏ : Hadeeth No:4355 It has been narrated on the authority of Abu Huraira that the Messenger of Allaah (sallAllaahu alayhi wa sallam) said: My heirs cannot share even a dinar (from my legacy) ; what I leave behind after paving mtintenance allowance to my wives and remuneration to my manager is (to go in) charity....