As Muslims, it is part of our belief that Islam is a complete way of life
which provides systems to govern each and every aspect of a human beings
life, be they Muslims or non-Muslims. Unfortunately nowadays, due to the
infiltration of certain corrupt ideas, the Muslims have started to
question the fact of whether Islam has provided a ruling system, not only
applicable on the Muslims but on the whole of mankind.
Furthermore, the Islamic Ruling System is binding upon the entire Muslim
Ummah. Meaning that it is an obligation to follow it. This is
substantiated by the evidences provided in the description of the Islamic
Ruling System.