Nicene and Post-Nicene Fathers: Series II/Volume XI/John Cassian/Conferences of John Cassian, Part I/Conference VIII/Chapter 9

Chapter IX.

An objection stating that the fall of the devil took its origin from the deception of God.

to believe that the reason and commencement of the ruin and fall of the devil, in which he was cast out from his heavenly estate, was more particularly envy, when in his spiteful subtlety he deceived Adam and Eve.
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