The 5 Pillars of Islam
Faith, Charity, Praying, Pilgrimage, and Fasting.
Faith
Have faith that there is only 1 god and that Muhammad is the prophet.
Charity
Give to the poor because they are equal to you.
Praying
Pray 5 times a day.
Pilgrimage
You are expected to take a pilgrimage once in your life if able to the Great Mosque and worship the Kaaba.
Fasting
You must fast once a month and not eat, drink, or smoke from sun up to sun down. This time is called Ramadan.