Belief in Oneness of God [Tawhid]

Prophets

Books and Scripture

Unseen (Angels)

Last Day

Divine Decree or Destiny

Other beliefs of Islamic Creed

Testimony of Faith (Shahada)

Prayer (Salat)

Charity (Zakat)

Fasting (Sawm)

Pilgrimage (Hajj)

Islam and its Pillars in Brief

The Concept of God in Islam?