‏البيوع : Hadeeth No:3720 Sulaiman b. Musa asked Ata': Did Jabir b. 'Abdullah (Allaah be pleased with them) reported Allaah's Prophet (sallAllaahu alayhi wa sallam) as saying:" He who has land should cultivate it himself, or let his brother cultivate it, and should not give on rent"? He said: Yes....

‏فضائل الصحابة‏ : Hadeeth No:6113 Abu Dharr reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: To the tribe of Aslam Allaah has granted safety and to the tribe of Ghifar Allaah has granted pardon....