“…angelic and demonic thoughts as gifts or temptations from the outside involve some degree of free choice. While it is not in a person’s power to decide whether a demonic or angelic thought will pass through one’s mind, people can choose to act on it or to ignore it. Upon determining the origin of a given thought, a person is quite free to reject the thought or admit it by lingering on it. No matter how enticing a demonic thought maybe, it can only urge not coerce. This can be seen both in the account of the fall and of Christ’s temptation in the wilderness.
Being made in the image of God, each human being receives as a royal birthright the sovereign power of the intelligence and the free will. In fact, Saint Nicodemus of the Holy Mountain, well-aware of the radiant examples of the martyrs and great ascetics, writes,
‘God bestowed on our will so much freedom and power, that even if every kind of sensual provocation, ever kind of demon, and the entire world united to take arms against our will and vehemently to make war against it, despite all that, our will remains entirely free to despise that attack and will what it chooses to will or not will what it does not choose to will.’”
(Fr. Alexis Trader, Ancient Christian Wisdom and Aaron Beck’s Cognitive Therapy, p. 60)