Nicene and Post-Nicene Fathers, Ser. II, Vol. III:
The Ecclesiastical History, Dialogues, and Letters of Theodoret.: To Alexander of Hierapolis.

CLXXV. To Alexander of Hierapolis. 2306

I have already informed your holiness that if the doctrine of the very holy and venerable bishop, my lord Nestorius, is condemned, I will not communicate with those who do so. If it shall please your holiness to insert this in the letter which is being sent to Antioch so be it. Let there then, I beseech you, be no delay!

Footnotes

This according to Marius Mercator is the conclusion of a letter to Alexander of Hierapolis. Garnerius had edited it as the conclusion of the preceding letter to Himerius. Vide Mans. v. 880.