‏البيوع : Hadeeth No:3758 Ibn Umar (Allaah be pleased with them) reported that Allaah's Messenger (sallAllaahu alayhi wa sallam) contracted with the people of Khaibar the (trees) on the condition that he would have half the produce in fruits and harvest....

‏الحج : Hadeeth No:2850 Muhammad b. 'Abd al-Rahman reported: A person from Iraq said to him to inquire from 'Urwa b. Zubair for him whether a person who puts on Ihram for Hajj is allowed to put it off or not as he circumambulates the House. And if he says:" No, it can't be put off," then tell him that there is a person who...