Правило 90
On the prohibition of genuflection from the evening entrance on Saturday. until Sunday evening entry.
We have accepted a canonical injunction from our God-bearing fathers: while honoring the Resurrection of Christ, do not kneel on Sundays. Therefore, in order for us to have a clear understanding of how this must be observed, we will clearly establish for the faithful: after the clergy enters the altar on Saturday evening, according to established custom, no one kneels until the next Sunday evening, on which, bending the knees again upon entering at Vespers, we thus offer prayers to God. For, considering the night following Saturday as the harbinger of the Resurrection of our Savior, from this time we begin spiritual chants, and end the holiday on the coming day, when it gets dark, and thus we celebrate the Resurrection all night and day.
Greek original
Ταῖς Κυριακαῖς μὴ γόνυ κλίνειν ἐκ τῶν θεοφόρων ἡμῶν Πατέρων κανονικῶς παρελάβομεν, τὴν τοῦ Χριστοῦ τιμῶντες ἀνάστασιν. Ὡς ἂν οὖν μὴ ἀγνοῶμεν τὸ σαφὲς τῆς τούτου παρατηρήσεως, δῆλον τοῖς πιστοῖς καθιστῶμεν, ὥστε μετὰ τὴν ἐν τῷ σαββάτῳ ἑσπερινὴν τῶν ἱερωμένων πρὸς τὸ θυσιαστήριον εἴσοδον, κατὰ τὸ κρατοῦν ἔθος, μηδένα γόνυ κλίνειν μέχρι τῆς ἐφεξῆς κατὰ τὴν Κυριακὴν ἑσπέρας· καθ᾿ ἣν μετὰ τὴν ἐν τῷ λυχνικῷ εἴσοδον αὖθις τὰ γόνατα κάμπτοντες, οὕτω τὰς εὐχὰς τῷ Κυρίῳ προσάγομεν. Τῆς γὰρ τοῦ Σωτῆρος ἡμῶν ἐγέρσεως πρόδρομον τὴν μετὰ τὸ σάββατον νύκτα παραλαμβάνοντες, τῶν ὕμνων ἐντεῦθεν πνευματικῶς ἀπαρχόμεθα, εἰς φῶς ἐκ σκότους τὴν ἑορτὴν καταλήγοντες, ὡς ἐν ὁλοκλήρῳ ἐντεῦθεν νυκτὶ καὶ ἡμέρᾳ πανηνυρίζειν ἡμᾶς τὴν ἀνάστασιν.
Parallel canons
Ап.66IВс.20Трул.66Гангр.18Лаод.29Петра15Вас.91Феоф.1