‏البيوع : Hadeeth No:3920 Sa'id b. Zaid b. 'Amr b. Nufail (Allaah be pleased with them) reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: He who wrongly took a span of land, Allaah shall make him carry around his neck seven earths....

‏الزهد والرقائق‏ : Hadeeth No:7058 Abu Huraira reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: The world is a prison-house for a believer and Paradise for a non-believer....