Unlike Aziraphale himself, who is swayed by a good argument and an often deeply resistant but very present strain of doubt, this Principality is not. Its course is set for it, and it will not deviate. It does not know deviation; it lacks that sense of creativity or understanding of the many facets of morality.

"Only She knows The Plan. But I do know that I need to remove this angel. Traitorous activity will not be tolerated. It must be smote, or cast out."