Sahih Bukhari 1482

Narrated Salim bin `Abdullah from his father: The Prophet said, On a land irrigated by rain water or by natural water channels or if the land is wet due to a near by water channel Ushr (i.e. one-tenth) is compulsory (as Zakat); and on the land..

Narrated Abu Sa`id Al-Khudri: The Prophet said, There is no Zakat on less than five Awsuq (of dates), or on less than five camels, or on less than five Awaq of silver. (22 Yemeni Riyals Faransa). ..

Narrated Abu Huraira: Dates used to be brought to Allah's Apostle immediately after being plucked. Different persons would bring their dates till a big heap collected (in front of the Prophet). Once Al-Hasan and Al-Husain were playing with these..

Narrated Ibn `Umar: The Prophet had forbidden the sale of dates till they were good (ripe), and when it was asked what it meant, the Prophet said, Till there is no danger of blight. ..

Narrated Jabir bin `Abdullah: The Prophet had forbidden the sale of fruits till they were ripe (free from blight). ..

Narrated Anas bin Malik: Allah's Apostle forbade the selling of fruits until they were ripe. The Prophet (p.b.u.h) added, It means that they become red . ..