‏الحج : Hadeeth No:3010 Salim reported that Abu Bakr, 'Umar and Ibn Umar used to halt at Abtah. 'Urwa narrated from 'A'isha (Allaah be pleased with her) that he did not observe this practice and said: Allaah's Messenger (sallAllaahu alayhi wa sallam) halted there, for it is a place from where it was easy to depart....

‏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....