الذات والصفات والأسماء
Essence, attributes and names.
The essence is the divine reality to which perfections are attributed. Attributes concern those perfections; names are the words by which God is invoked and described. These matters are closely connected but are not interchangeable questions.
A conceptual distinction between knowledge and power does not imply several independently necessary beings. Nor should classical distinctions between an attribute and the essence be forced into the material model of separable physical parts. The metaphysical issue is not solved by importing the anatomy of created things.