This work investigates the philosophical validity and theological necessity of the doctrine of analogy as a bridge between human language and the nature of the divine. E.L. Mascall, a prominent Anglican theologian and philosopher, builds upon his previous work, 'He Who Is', to address the limitations of human cognition when describing an infinite God. He utilizes the Thomistic framework to argue that analogy provides the only logical mechanism for maintaining the distinction between Creator and creature while allowing for meaningful discourse about divine attributes.

This text is regarded as a dense, scholarly contribution to 20th-century analytical theology that demands a high level of familiarity with scholastic terminology. The framing suggests a specialized academic focus intended for students of metaphysics and systematic theology who are already grounded in the foundational debates surrounding religious epistemology.