Ἔδοξε, etc. ἐκλεξαμένους ἄνδρας ἐξ αὐτῶν πέμψαι, etc. (Act., XV, 22), quod et re ipsa praestiterunt. v. 25. Nec aliter Judaei, a quibus ad christianos emanasse videt⟨u⟩r exemplum. Illi etiam ἄνδρας ἐκλεκτοὺς delegarunt in omnem terram, λέγοντες αἵρεσιν ἄθεον χριστιανῶν πεφηνέναι, teste, non uno in loco, S. Justino Martyre (Dialog. cum Tryphon., p. 234, E, 335, C).
"It seemed good," etc., "to send men chosen from among them," etc. (Acts 15:22), which they also carried out in fact, v. 25. Nor did the Jews act otherwise, from whom the example seems to have passed to the Christians. They too dispatched chosen men into all the earth, saying that a godless heresy of Christians had appeared, as Saint Justin Martyr testifies, in more than one place (Dialogue with Trypho, p. 234 E, 335 C).
§ 18. Neque vero mirandum apostolis haec praestitisse ecclesias, cum etiam plebeiis christianis eadem praestiterint, si quando in rebus rem christianam publicam attinentibus occuparentur. Erat nimirum non minima communionis pars in hospitii jure posita, quo spectant etiam veterum quamplurimae litterae commendatitiae, quarum ad imitationem litterae etiam ecclesiasticae formatae susceptae conceptaeque sunt. Hospitibus autem commorantibus sumptus gratis suppeditati sunt discedentibus xenia donata, et si necesse esset, comites itineris additi, si ultra essent profecturi. Haec ex antiquissimis Homeri hospitiis manifesta sunt, quae in mores Graecorum recentiorum deinde transierunt. Hanc φιλοξενίαν commendant aliquoties apostoli, et quidem eo in loco illam habuerunt primaevi christiani ut privati aliquoties divites se suaque omnia sanctis undequaque peregrinantibus excipiendis dicarent. Talis fuisse videtur Gaius non S. Pauli modo privatus hospes, sed totius etiam Ecclesiae (Rom. XVI, 23). Eodemque nomine commendatur a S. Joanne, tertia ejus Epist., ℣. 5, 6, 7, 8. Talis etiam fuit Philemon, Ep. ad Philem., ℣. 5, 6, 7, et Mnason Cyprius, Act. XXI, 16. Ecclesiarum tamen publicum id vulgo fuisse videtur officium. Illo nempe hospitii jure usas legimus in se invicem illorum temporum integras etiam civitates. Exempla habet nonnulla, ni fallor, in Verrinis Cicero. Ut proinde ad ecclesias, quae civitates integras, pro illius quoque saeculi more, complecterentur, quaeque civitatibus proinde conferuntur ab Origene (lib. III, cont. Cels.), dimanare facillime potuerit. Praesertim cum Judaei etiam hierosolymitani cum provincialibus διασπορᾶς eadem officia, ante Christianismi etiam natales exercuissent. Ne longius abeam, id colligo ex Act. XXVIII, 21, propterea qui in publicis essent Ecclesiae officiis constituti, ad illos praecipue spectabant haec hospitalitatis munia. De viduis Ecclesiae ita scribit Apostolus (I Tim., V, 10): Si hospitio recepit, si sanctorum pedes lavit, si tribulationem patientibus subministravit. De episcopo: Oportet enim episcopum irreprehensibilem esse, unius uxoris virum, sobrium, prudentem, ornatum, pudicum, hospitalem (I Tim., III, 2). Rursus de eodem: Sed hospitalem, benignum sobrium (Tit., I, 8), etc. Is enim πᾶσι τοῖς ἐν χρείᾳ οὖσι κηδέμων erat, teste S. Justino martyre (Apolog., II).
§ 18. Nor indeed is it to be wondered at that the churches performed these services for the apostles, since they performed the same even for ordinary Christians, whenever these were occupied in matters touching the public affairs of Christendom. For no small part of communion lay in the law of hospitality, to which also belong the very many letters of commendation of the ancients, in imitation of which the ecclesiastical "formed letters" too were taken up and drawn up. To guests while they stayed, expenses were supplied free of charge; to them on departing, gifts of hospitality were given, and, if need be, companions for the journey were added, if they were going to travel further. These things are plain from the most ancient hospitalities of Homer, which afterwards passed into the customs of the later Greeks. This hospitality the apostles commend on several occasions, and indeed the earliest Christians held it in such esteem that sometimes wealthy private persons devoted themselves and all they had to receiving the saints travelling from every quarter. Such seems to have been Gaius, not only the private host of Saint Paul but also of the whole Church (Rom. 16:23). And on the same account he is commended by Saint John in his third Epistle, vv. 5, 6, 7, 8. Such too was Philemon, Epistle to Philemon, vv. 5, 6, 7, and Mnason the Cypriot, Acts 21:16. Yet this seems commonly to have been a public office of the churches. For we read that in those times even whole cities made use of that law of hospitality towards one another. Cicero has some examples of it, if I am not mistaken, in the Verrines. So that it could very easily have flowed down to the churches, which, according also to the custom of that age, embraced whole cities, and which are accordingly compared to cities by Origen (book 3, Against Celsus). Especially since the Jews of Jerusalem too had exercised the same offices towards the provincials of the dispersion, even before the birth of Christianity. Not to go further afield, I gather this from Acts 28:21; for this reason, to those who were appointed to the public offices of the Church these duties of hospitality chiefly belonged. Concerning the widows of the Church the Apostle writes thus (1 Tim. 5:10): If she has received [strangers] in hospitality, if she has washed the feet of the saints, if she has ministered to those suffering tribulation. Concerning the bishop: For a bishop must be irreproachable, the husband of one wife, sober, prudent, well-ordered, chaste, hospitable (1 Tim. 3:2). Again concerning the same: But hospitable, kind, sober (Titus 1:8), etc. For he was the guardian of all who are in need, as Saint Justin Martyr testifies (Apology 2).
§ 19. Haec igitur erga omnes erant peregrinantes communia ecclesiarum officia, quae quin ipsis etiam apostolis officiosius praestarentur, nihil sane est quod dubitemus. Nescio quicquamne fuerit quo viri illustres, pro illius saeculi more, excipi solerent, quin idem illud in apostolis primariisque Ecclesiae viris excipiendis
§ 19. These, then, were the common offices of the churches towards all travellers, and there is surely no reason for us to doubt that they were rendered still more dutifully to the apostles themselves. I do not know whether there was anything by which distinguished men were customarily received, according to the custom of that age, without that same thing, in receiving the apostles and the leading men of the Church,