Three decades ago, the Islamic Bank as a representation of Islamic finance, not known by the public. Now the Islamic financial system has been operating in more than 55 emerging market countries and developing (Lewis and Algaoud, 2007).
Although the new Islamic economic thought emerged in recent years in Muslim countries, but the ideas of Islamic economics can be traced in the Koran that was sent down in the 7th century.
The principles of Islamic finance include:
