Abu Dawud Book 16, Hadith Number 3391.

Narated By Rafi’ ibn Khadij : Usayd ibn Zubayr said: Rafi’ ibn Khadij came to us and said: The Apostle of Allah (PBUH) forbids you from a work which is beneficial to you; and obedience to Allah and His Prophet (PBUH) is more beneficial to you. The Apostle of Allah (PBUH) forbids you from renting land for a share of its produce and he said: If anyone is not in need of his land he should lend it to his brother or leave it.