Question

The core of this faith is the belief that muhammad, a respected businessman in mecca, received revelations from god that have been preserved in the qur'an. the center of this religion is the five pillars.

Answer 1

The faith is Islam and the five pillars of Islam are:
 1-faith (tauheed) ,
2- salat (prayer) ,
3- fasting ,
4- zakat ,
5- pilgrimage