What did Prophet Muhammad (saw) say about the renting of farms?
 Narrated Nafi`:                     Ibn `Umar used to rent his farms in the time of Abu Bakr, `Umar, `Uthman, and in the early days of Muawiya. Then he was told the narration of Rafi` 'bin Khadij that the Prophet had forbidden the renting of farms. Ibn `Umar went to Rafi` and I accompanied him. He asked Rafi` who replied that the Prophet had forbidden the renting of farms. Ibn `Umar said, "You know that we used to rent our farms in the lifetime of Allah's Apostle for the yield of the banks of the water streams (rivers) and for certain amount of figs.