The six major beliefs in Islam, as understood by the majority of Sunni Muslims, are:
belief in God;
belief in angels;
belief in God’s prophets/messengers;
belief in God’s revelations in the form of holy scriptures sent to the messengers;
belief in an afterlife that follows the Day of Judgment on which people will be held accountable for their actions and compensated accordingly in the afterlife; and
belief in God’s divine will and His knowledge of what happens in the world.