Islam is more than merely a practice; it is a way of life. The Holy Quran includes a complete code of behavior. Analyzing its verses can lead to establishing rules and laws that organize every sphere of life, local, national and international. The Islamic code was fully practicing at the time of the Prophet and his successors. As a result, people were content and happy, and justice always prevailed. The humankind of the twentieth century has tried both capitalistic and socialistic systems but has failed to achieve the ultimate goal of fulfillment. Consequently, there is a need to put the word of Allah into practice to achieve happiness and love among humankind and peace on this earth.