Answer:
The answer is "Caliph"
Step-by-step explanation: A person considered a political-religious successor to the Islamic prophet Muhammad and a leader of the entire ummah (Muslim community).referring to humans as God’s stewards or vice-regents on earth, the term did not denote a distinct political or religious institution during the lifetime of the Prophet Muhammad. It began to acquire its later meaning and to take shape as an institution after Muhammad’s death.