RibaRiba (ربا ,الربا، الربٰوة ALA, ˈrɪbæː) is an Arabic word that can be roughly translated as "usury", or unjust, exploitative gains made in trade or business under Islamic law. Riba is mentioned and condemned in several different verses in the Qur'an (3:130, 4:161, 30:39 and perhaps most commonly in 2:275-2:280). It is also mentioned in many hadith (reports describing the words, actions, or habits of the Islamic prophet Muhammad). While Muslims agree that riba is prohibited, not all agree on what precisely it is.
