Canon 27
An order for clerics to wear clothing specially prescribed for them.
Let none of those enrolled in the clergy, either in the city or on the road, dress in inappropriate clothing, but wear clothes intended for those already in the clergy. If anyone does this, let him be excommunicated for one week.
Greek original
Μηδεὶς τῶν ἐν κλήρῳ καταλεγομένων ἀνοίκειον ἐσθῆτα ἀμφιεννύσθω, μήτε ἐν πόλει διάγων, μήτε ἐν ὁδῷ βαδίζων, ἀλλὰ στολαῖς κεχρήσθω ταῖς ἤδη τοῖς ἐν κλήρῳ καταλεγομένοις ἀπονεμηθείσαις· εἰ δέ τις διαπράξοιτο τὸ τοιοῦτον, ἐπὶ ἑβδομάδα μίαν ἀφοριζέσθω.
Parallel canons
VIIВс.16Гангр.1221