“Shall we say: ‘Since it is lawful for an archbishop together with his associates to do as he pleases, let him be for the duration of his archbishopric a new Evangelist, another Apostle, a different Law-giver?’ Certainly not. For we have an injunction from the Apostle himself: If anyone preaches a doctrine, or urges you to do something against what you have received, against what is prescribed by the canons of the catholic and local synods held at various times, he is not to be received, or to be reckoned among the number of the faithful. And I forbear even to mention the terrible judgment with which the Apostle concludes (Gal. 1:8).”
Saint Theodore the Studite
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