‏الصيام : Hadeeth No:2378 Abu Huraira reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: Whenever you sight the new moon (of the month of Ramadan) observe fast. and when you sight it (the new moon of Shawwal) break it, and if the sky is cloudy for you, then observe fast for thirty days....

‏البيوع : Hadeeth No:3726 Jabir b. `Abdullah (Allaah be pleased with them) reportedthat Allaah's Messenger (sallAllaahu alayhi wa sallam) had forbidden renting of land. Bukair (one of the narrators) said: Nafi` reported to me that he heard Ibn `Umar (Allaah be pleased with them) saying: We usedto give land on rent; we then a...