Khulafaur Rasyidin is a substitute for the position of the Prophet Muhammad. As the leader of the country. There are four rashidin Khulafaur namely Abu Bakr, Umar Bin Khattab, Ustman Bin Affand, and Ali Bin Abi Talib. The four caliphs are caliphs who are honest and uphold the truth and they continue to uphold Islamic teachings to the outside of the Arabian Peninsula. First, the caliph Abu Bakr's first task was to fight all groups that deviated from the truth besides Abu Bakr also expanded the territory to Persia and Rome. The two caliphs of Umar bin Khattab were famous for Islamic development and change he was the true founder of the Islamic political system. He implemented the Divine Law (Shari'a) as a code (the law) and he was the founder of the Islamic State. The three Caliphs of Uthman also made efforts to expand Islamic jurisdiction, so that at that time Islam had reached Africa (Tunisia, Sudan, Western Tripoli) and Armenia. The four Alien Caliphs focused on the strength of Islam themselves by fixing and compiling the State archives by drafting new policies and laying off several State officials and regulating the performance of others.