Letter 114: I need hardly tell the sons of peace how great is the blessing of peace. But now this blessing, great, marvellous, and worthy as it is of being most strenuously sought by all that love the Lord, is in peril of being reduced to the bare name, because iniquity abounds, and the love of most men has waxed cold. I think then that the one great end of...

Cyriacus, I don't need to tell a man of peace how precious peace is. But right now, that blessing is in danger of becoming nothing more than a word. Wrongdoing is everywhere, and most people's love has grown cold. So I believe the one great goal for anyone truly serving the Lord should be reuniting the churches that have split apart in so many ways. If I seem to be meddling by working toward this — well, nothing is more Christian than peacemaking. The Lord himself promised peacemakers the highest reward. I recently met with the brethren [likely a group of monks or clergy seeking Basil's mediation], and I was struck by their deep affection for you, their love for Christ, and their precision and firmness on matters of faith. They are trying to hold two things together: staying connected to you, and not compromising their beliefs. I respect that. So I'm writing to ask you, with all the warmth I can, to keep them in genuine unity with you and to include them in your work for the church. I've vouched for your orthodoxy to them — that you too, by God's grace, are committed to fighting for the truth, whatever it costs. Here is what I believe will satisfy everyone without contradicting your own convictions: confess the faith set down by our fathers at the Council of Nicaea [the council of 325 AD that defined core Christian orthodoxy, including the full divinity of Christ]. Don't omit any part of it. Remember that the 318 bishops who gathered there spoke in harmony, guided by the Holy Spirit. And do not add to that creed the claim that the Holy Spirit is a creature [a reference to the Pneumatomachians, or "Spirit-fighters," who accepted Christ's divinity but denied the Holy Spirit's], nor associate with those who teach this — so that the church of God may remain pure, with no weeds mixed in. If you give them this assurance, they are ready to submit to your authority. And I personally guarantee that the brethren will cause no trouble and will be entirely cooperative — if you will only grant them this one thing they ask.

ST. BASIL OF CAESAREA To Cyriacus, at Tarsus. I need hardly tell the sons of peace how great is the blessing of peace. But now this blessing, great, marvellous, and worthy as it is of being most strenuously sought by all that love the Lord, is in peril of being reduced to the bare name, because iniquity abounds, and the love of most men has waxed cold. I think then that the one great end of all who are really and truly serving the Lord ought to be to bring back to union the Churches now at sundry times and in various manners divided from one another. In attempting myself to effect this, I cannot fairly be blamed as a busybody, for nothing is so characteristically Christian as the being a peacemaker, and for this reason our Lord has promised us peacemakers a very high reward. When, therefore, I had met the brethren, and learned how great was their brotherly love, their regard for you, and yet more their love for Christ, and their exactitude and firmness in all that concerns the faith, and moreover their earnestness in compassing two ends, the not being separated from your love, and the not abandoning their sound faith, I approved of their good disposition; and I now write to your reverence beseeching you with all love to retain them in true union, and associated with you in all your anxiety for the Church. I have moreover pledged myself to them for your orthodoxy, and that you too by God's grace are enrolled to fight with all vigour for the truth, whatever you may have to suffer for the true doctrine. My own opinion is that the following conditions are such as will not run counter to your own feeling and will be quite sufficient to satisfy the above mentioned brethren; namely, that you should confess the faith put forth by our Fathers once assembled at Nicæa, that you should not omit any one of its propositions, but bear in mind that the three hundred and eighteen who met together without strife did not speak without the operation of the Holy Ghost, and not to add to that creed the statement that the Holy Ghost is a creature, nor hold communion with those who so say, to the end that the Church of God may be pure and without any evil admixture of any tare. If this full assurance is given them by your good feeling, they are prepared to offer proper submission to you. And I myself promise for the brethren that they will offer no opposition, but will show themselves entirely subordinate, if only your excellency shall have readily granted this one thing which they ask for.

[Πρός: Τοῖς ἐν Ταρσῷ περὶ Κυριακόν] Ὅσον ἐστὶ τὸ τῆς εἰρήνης ἀγαθόν, τί χρὴ λέγειν πρὸς ἄνδρας υἱοὺς τῆς εἰρήνης; ἐπεὶ οὖν τὸ μέγα τοῦτο καὶ θαυμαστὸν καὶ πᾶσι περισπούδαστον τοῖς ἀγαπῶσι τὸν Κύριον κινδυνεύει λοιπὸν εἰς ὄνομα ψιλὸν περιστῆναι διὰ τὸ πληθυνθῆναι τὴν ἀνομίαν, ψυγείσης λοιπὸν ἐν τοῖς πολλοῖς τῆς ἀγάπης, οἶμαι προσήκειν μίαν ταύτην εἶναι σπουδὴν τοῖς γνησίως καὶ ἀληθινῶς δουλεύουσι τῷ Κυρίῳ, τὸ ἐπαναγαγεῖν πρὸς ἕνωσιν τὰς ἐκκλησίας τὰς πολυμερῶς καὶ πολυτρόπως ἀπʼ ἀλλήλων διατμηθείσας. ὃ δὴ καὶ αὐτὸς ἐπιχειρῶν ποιεῖν οὐκ ἂν δικαίως πολυπράγμονος αἰτίαν λάβοιμι. οὐδὲν γὰρ οὕτως ἴδιόν ἐστι Χριστιανοῦ ὡς τὸ εἰρηνοποιεῖν· διὸ καὶ τὸν ἐπʼ αὐτῷ μισθὸν μέγιστον ἡμῖν ὁ Κύριος ἐπηγγείλατο. συντυχὼν τοίνυν τοῖς ἀδελφοῖς καὶ θεασάμενος αὐτῶν πολὺ μὲν τὸ φιλάδελφον καὶ τὸ περὶ ὑμᾶς ἀγαπητικόν, πολλῷ δὲ ἔτι πλέον τὸ φιλόχριστον καὶ τὸ περὶ τὴν πίστιν ἀκριβές τε καὶεὔτονον, καὶ ὅτι πολλὴν ἀμφοτέρων ποιοῦνται σπουδήν, τῆς τε ὑμετέρας ἀγάπης μὴ χωρίζεσθαι καὶ τὴν ὑγιαίνουσαν πίστιν μὴ καταπροδοῦναι, ἀποδεξάμενος αὐτῶν τὴν ἀγαθὴν προαίρεσιν ἐπιστέλλω τῇ σεμνότητι ὑμῶν, παρακαλῶν πάσῃ ἀγάπῃ ἔχειν αὐτοὺς ἡνωμένους γνησίως καὶ πάσης ἐκκλησιαστικῆς φροντίδος κοινωνούς· ἐγγυησάμενος καὶ αὐτοῖς τὴν ὑμετέραν ὀρθότητα, ὅτι καὶ αὐτοὶ τῇ τοῦ Θεοῦ χάριτι τῷ ὑπὲρ τῆς ἀληθείας ζήλῳ πρὸς πάντα ἐστὲ παρατεταγμένοι, ὅσαπερ ἂν δέῃ παθεῖν ὑπὲρ τοῦ λόγου τῆς ἀληθείας. Ἔστι δέ, ὡς ἐμαυτὸν πείθω, τὰ οὔτε ὑμῖν ὑπεναντία, καὶ τοῖς προειρημένοις τῶν ἀδελφῶν αὐτάρκη πρὸς πληροφορίαν, ταῦτα, ὁμολογεῖν ὑμᾶς τὴν ὑπὸ τῶν πατέρων ἡμῶν ἐκτεθεῖσαν πίστιν τῶν ἐν Νικαίᾳ ποτὲ συνελθόντων, καὶ μηδεμίαν τῶν ἐκεῖ λέξεων ἀθετεῖν, ἀλλʼ εἰδέναι ὅτι τριακόσιοι δέκα καὶ ὀκτώ, ἀφιλονείκως συνιόντες, οὐκ ἄνευ τῆς τοῦ ἁγίου Πνεύματος ἐνεργείας ἐφθέγξαντο· προσθεῖναι δὲ τῇ πίστει ἐκείνῃ καὶ τὸ μὴ χρῆναι λέγειν κτίσμα τὸ Πνεῦμα τὸ ἅγιον, μὴ μέντοι μηδὲ τοῖς λέγουσι κοινωνεῖν, ἵνα καθαρὰ ᾖ τοῦ Θεοῦ ἡ Ἐκκλησία, μηδὲν ζιζάνιον ἑαυτῇ παραμεμιγμένον ἔχουσα. ταύτης αὐτοῖς τῆς πληροφορίας παρὰ τῆς εὐσπλαγχνίας ὑμῶν προτεθείσης, καὶ αὐτοὶ πρέπουσαν ὑμῖν ὑποταγὴν ἕτοιμοί εἰσι παρασχέσθαι. αὐτὸς γὰρ ἐγγυῶμαι τὸ μέρος τῶν ἀδελφῶν, ὡς εἰς οὐδὲν ἀντεροῦσιν, ἀλλὰ πᾶσαν ὑμῖν ἐπιδείξονται εὐταξίας ὑπερβολήν, ἑνὸς τούτου αὐτοῖς τοῦ ἐπιζητουμένου παρʼ αὐτῶν ὑπὸ τῆς ὑμετέρας τελειότητος ἑτοίμως παρασχεθέντος.