I honoured the monk Sergius as my bishop, because he could speak the language, though he was totally uneducated; and I afterwards learnt, when I came to his own country on my return, that he was no priest, but merely an adventurous weaver.

As St. Paul to Elymas the sorcerer, when he withstood him, and desired to turn away the Deputy Sergius from the faith; "O," said he, stirred with a holy zeal and indignation, "thou full of all subtilty and all mischief, thou child of the devil, thou enemy of all righteousness, wilt thou not cease to pervert the right ways of the Lord?"