‏البيوع : Hadeeth No:3729 Abu Huraira (Allaah be pleased with him) reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: He who has land should cultivate it or lend it to his brother, but if he refuses, he should retain his land....

‏فضائل الصحابة‏ : Hadeeth No:6021 Zaid b. Wahab reported: I was sitting along with Hudhaifa and Abu Musa, and the rest of the hadith is the same....