Articulus I
Whether It Is Part of a Deacon's Duty to Baptize?
Arg. 1 Objection 1
Ad primum sic proceditur. Videtur quod ad officium diaconi pertineat baptizare. Simul enim iniungitur a domino officium praedicandi et baptizandi, secundum illud Matth. ult., euntes, docete omnes gentes, baptizantes eos, et cetera. Sed ad officium diaconi pertinet evangelizare. Ergo videtur quod etiam ad officium diaconi pertineat baptizare.
It seems that it is part of a deacon's duty to baptize. Because the duties of preaching and of baptizing were enjoined by our Lord at the same time, according to Matt. 28:19: "Going . . . teach ye all nations, baptizing them," etc. But it is part of a deacon's duty to preach the gospel. Therefore it seems that it is also part of a deacon's duty to baptize.
Arg. 2 Objection 2
Praeterea, secundum Dionysium, V cap. Eccl. Hier., purgare pertinet ad officium diaconi. Sed purgatio a peccatis maxime fit per Baptismum, secundum illud Ephes. V, mundans eam lavacro aquae in verbo vitae. Ergo videtur quod baptizare pertineat ad diaconem.
Further, according to Dionysius (Eccl. Hier. v) to "cleanse" is part of the deacon's duty. But cleansing from sins is effected specially by Baptism, according to Eph. 5:26: "Cleansing it by the laver of water in the word of life." Therefore it seems that it belongs to a deacon to baptize.
Arg. 3 Objection 3
Praeterea, de beato Laurentio legitur quod, cum ipse esset diaconus, plurimos baptizabat. Ergo videtur quod ad diacones pertinet baptizare.
Further, it is told of Blessed Laurence, who was a deacon, that he baptized many. Therefore it seems that it belongs to deacons to baptize.
Sed contra On the contrary
Sed contra est quod Gelasius Papa dicit, et habetur in decretis, XCIII dist., diacones propriam constituimus observare mensuram. Et infra, absque episcopo vel presbytero baptizare non audeant, nisi, praedictis ordinibus longius constitutis, necessitas extrema compellat.
On the contrary, Pope Gelasius I says (the passage is to be found in the Decrees, dist. 93): "We order the deacons to keep within their own province"; and further on: "Without bishop or priest they must not dare to baptize, except in cases of extreme urgency, when the aforesaid are a long way off."
Respondeo I answer that
Respondeo dicendum quod, sicut caelestium ordinum proprietates et eorum officia ex eorum nominibus accipiuntur, ut dicit Dionysius, VII cap. Cael. Hier.; ita etiam ex nominibus ecclesiasticorum ordinum accipi potest quid ad unumquemque pertineat ordinem. Dicuntur autem diacones quasi ministri, quia videlicet ad diacones non pertinet aliquod sacramentum principaliter et quasi ex proprio officio praebere, sed ministerium adhibere aliis maioribus in sacramentorum exhibitione. Et sic ad diaconem non pertinet quasi ex proprio officio tradere sacramentum Baptismi, sed in collatione huius sacramenti et aliorum assistere et ministrare maioribus. Unde Isidorus dicit, ad diaconum pertinet assistere et ministrare sacerdotibus in omnibus quae aguntur in sacramentis Christi, in Baptismo scilicet, in chrismate, in patena et calice.
I answer that, Just as the properties and duties of the heavenly orders are gathered from their names, as Dionysius says (Coel. Hier. vi), so can we gather, from the names of the ecclesiastical orders, what belongs to each order. Now "deacons" are so called from being "ministers"; because, to wit, it is not in the deacon's province to be the chief and official celebrant in conferring a sacrament, but to minister to others, his elders, in the sacramental dispensations. And so it does not belong to a deacon to confer the sacrament of Baptism officially as it were; but to assist and serve his elders in the bestowal of this and other sacraments. Hence Isidore says (Epist. ad Ludifred.): "It is a deacon's duty to assist and serve the priests, in all the rites of Christ's sacraments, viz. those of Baptism, of the Chrism, of the Paten and Chalice."
Ad 1 Reply to Objection 1
Ad primum ergo dicendum quod ad diaconum pertinet recitare Evangelium in Ecclesia, et praedicare ipsum per modum catechizantis, unde et Dionysius dicit quod diaconi habent officium super immundos, inter quos ponit catechumenos. Sed docere, id est exponere Evangelium, pertinet proprie ad episcopum, cuius actus est perficere, secundum Dionysium, V cap. Eccl. Hier.; perficere autem idem est quod docere. Unde non sequitur quod ad diacones pertineat officium baptizandi.
It is the deacon's duty to read the Gospel in church, and to preach it as one catechizing; hence Dionysius says (Eccl. Hier. v) that a deacon's office involves power over the unclean among whom he includes the catechumens. But to teach, i.e. to expound the Gospel, is the proper office of a bishop, whose action is "to perfect," as Dionysius teaches (Eccl. Hier. v); and "to perfect" is the same as "to teach." Consequently, it does not follow that the office of baptizing belongs to deacons.
Ad 2 Reply to Objection 2
Ad secundum dicendum quod, sicut Dionysius dicit, II cap. Eccl. Hier., Baptismus non solum habet vim purgativam, sed etiam illuminativam virtutem. Et ideo excedit officium diaconi, ad quem pertinet solum purgare, scilicet vel repellendo immundos, vel disponendo eos ad sacramenti susceptionem.
As Dionysius says (Eccl. Hier. ii), Baptism has a power not only of "cleansing" but also of "enlightening." Consequently, it is outside the province of the deacon whose duty it is to cleanse only: viz. either by driving away the unclean, or by preparing them for the reception of a sacrament.
Ad 3 Reply to Objection 3
Ad tertium dicendum quod, quia Baptismus est sacramentum necessitatis, permittitur diaconibus, necessitate urgente in absentia maiorum, baptizare, sicut patet ex auctoritate Gelasii super inducta. Et hoc modo beatus Laurentius, diaconus existens, baptizavit.
Because Baptism is a necessary sacrament, deacons are allowed to baptize in cases of urgency when their elders are not at hand; as appears from the authority of Gelasius quoted above. And it was thus that Blessed Laurence, being but a deacon, baptized.