‏السلام : Hadeeth No:5408 Ibn 'Umar reported Allaah's Messenger (sallAllaahu alayhi wa sallam) having said: None of you should make another one stand in the meeting and then occupy his place....

‏البيوع : Hadeeth No:3733 Zaid b. Amr reported: I heard Ibn Umar (Allaah be pleased with them) say: We did not see any harm in renting of the land, but as the first year was over Rafi' alleged Allaah's Prophet (sallAllaahu alayhi wa sallam) having forbidden that....