- The essence of the religion is to believe in Allah, His Lordship, His Worship, and His Names and Attributes.
- The importance of being upright after Imān (faith), persistence in worship, and steadfastness.
- Imān is a condition for the acceptance of deeds.
- Belief in Allah includes the beliefs and basic principles of Imān that must be adopted and the subsequent acts of the heart along with compliance and submission to Allah inwardly and outwardly.
- Uprightness is adherence to the straight path by carrying out the duties and avoiding the prohibitions.