284-287

But it is in the Maccabaean Daniel and in the apocryphal Tobit that this doctrine of angels, in its more precise form, first appears; and it is evidently a product of the influence of the Zend religion of the Persians on the Jewish mind. Dr. Leviticus, part ii., pp. 284-287.

Annie Besant - The Freethinker's Text Book, Part II.: Christianity: Its Evidences, Its Origin, Its Morality, Its History