The 5 Pillars of Islam
1. The Shahadah
A statement of belief: I testify that there is none worthy of worship except Allah and I further testify that Muhammad is the Messenger of Allah.
Compulsory prayers that are performed five times a day.
The practice of giving, based on accumulated wealth, and is obligatory for all Muslims who can afford it.
Fasting during the month of Ramadan.
Make pilgrimage during the Islamic month of Dzul Hijjah in the city of Mecca once in a lifetime for those who are physically and financially able to perform it.