Full Idea
The single most important question that can be raised about Spinoza's philosophy is: Is his God really a God?
Gist of Idea
The key question for Spinoza is: is his God really a God?
Source
comment on Baruch de Spinoza (The Ethics [1675]) by Matthew Stewart - The Courtier and the Heretic Ch.13
Book Reference
Stewart,Matthew: 'The Courtier and the Heretic' [Yale 2007], p.224
A Reaction
Novalis called Spinoza a "God-intoxicated man", but this question shows why many of Spinoza's contemporaries (and later) considered him to be an atheist. The general modern answer by commentators to the question appears to be 'No!'.