The term 'worshipper of Allah' can be summarized as a MUSLIM, which is a person who follows the Islamic faith. Muslims believe in one God, Allah, and strive to live their lives according to the teachings of the Quran. They practice the five pillars of Islam, which include belief in Allah, prayer, charity, fasting, and pilgrimage. Muslims also observe the Ramadan fast and celebrate the two major festivals of Eid al-Fitr and Eid al-Adha.