[annalex]

But ἱερεύς seems to only apply to pagan and Hebrew priests in patristic literature, no?

[Kolokotronis]

"But ἱερεύς seems to only apply to pagan and Hebrew priests in patristic literature, no?

Take a quick look at this. Maybe more later:

http://www.eastern-orthodoxy.com/mysticalprayers.doc