The main premise of the Argument from Divine Perfection is that God is a perfect being. This premise is often taken to mean that God has all of the perfections that are possible for a being to have.

To say that God is a perfect being means that God has all of the perfections that are possible for a being to have, is free from all imperfections, and is the greatest possible being.

If God is a perfect being, then God must exist. This is because a perfect being would not lack anything, including existence.

There are several objections to the Argument from Divine Perfection. One objection is that the concept of a perfect being is incoherent. Another objection is that the argument relies on a circular definition of perfection. A third objection is that the argument assumes that existence is a perfection.

The Argument from Divine Perfection is an ontological argument for the existence of God. This means that it argues for the existence of God based on the concept of God itself.