Of the Sacrament of Order as to Its Essence and Its Parts

Of the Sacrament of Order as to Its Essence and Its Parts — St. Thomas Aquinas asks: Whether there should be Order in the Church?; Whether Order is properly defined?; Whether Order is a sacrament?; Whether the form of this sacrament is suitably expressed?; Whether this sacrament has any matter?.

In the next place we must consider the sacrament of Order: (1) Order in general; (2) the difference of Orders; (3) those who confer Orders; (4) the impediments to receiving Orders; (5) things connected with Orders.

Concerning Order in general three points have to be considered: (1) Its essence, quiddity, and parts; (2) Its effect; (3) The recipients of Orders.

Under the first head there are five points of inquiry:

Article 1: Whether there should be Order in the Church?

"Those things that are of God, are in order [*Vulg: 'Those (powers) that are, are ordained of God.']." Now the Church is of God, for He Himself built it with His blood. Therefore there ought to be Order in the Church.

Further, the state of the Church is between the state of nature and the state of glory. Now we find order in nature, in that some things are above others, and likewise in glory, as in the angels. Therefore there should be Order in the Church.

God wished to produce His works in likeness to Himself, as far as possible, in order that they might be perfect, and that He might be known through them. Hence, that He might be portrayed in His works, not only according to what He is in Himself, but also according as He acts on others, He laid this natural law on all things, that last things should be reduced and perfected by middle things, and middle things by the first, as Dionysius says (Eccl. Hier. v). Wherefore that this beauty might not be lacking to the Church, He established Order in her so that some should deliver the sacraments to others, being thus made like to God in their own way, as co-operating with God; even as in the natural body, some members act on others.

Article 2: Whether Order is properly defined?

The Master's definition of Order applies to Order as a sacrament of the Church. Hence he mentions two things, namely the outward sign, a "kind of seal," i.e. a kind of sign, and the inward effect, "whereby spiritual power," etc.

Article 3: Whether Order is a sacrament?

It is mentioned by all among the seven sacraments of the Church.

Further, "the cause of a thing being such, is still more so." Now Order is the cause of man being the dispenser of the other sacraments. Therefore Order has more reason for being a sacrament than the others.

As stated above (; ), a sacrament is nothing else than a sanctification conferred on man with some outward sign. Wherefore, since by receiving orders a consecration is conferred on man by visible signs, it is clear that Order is a sacrament.

Article 4: Whether the form of this sacrament is suitably expressed?

This sacrament consists chiefly in the power conferred. Now power is conferred by power, as like proceeds from like; and again power is made known by its use, since powers are manifested by their acts. Wherefore in the form of order the use of order is expressed by the act which is commanded; and the conferring of power is expressed by employing the imperative mood.

Article 5: Whether this sacrament has any matter?

Every sacrament consists of things and words. Now in any sacrament the thing is the matter. Therefore the things employed in this sacrament are its matter.

Further, more is requisite to dispense the sacraments than to receive them. Yet Baptism, wherein the power is given to receive the sacraments, needs a matter. Therefore order also does, wherein the power is given to dispense them.

The matter employed outwardly in the sacraments signifies that the power which works in the sacraments comes entirely from without. Wherefore, since the effect proper to this sacrament, namely the character, is not received through any operation of the one who approaches the sacrament, as was the case in Penance, but comes wholly from without, it is fitting that it should have a matter, yet otherwise than the other sacraments that have matter; because that which is bestowed in the other sacraments comes from God alone, and not from the minister who dispenses the sacrament; whereas that which is conferred in this sacrament, namely the spiritual power, comes also from him who gives the sacrament, as imperfect from perfect power. Hence the efficacy of the other sacraments resides chiefly in the matter which both signifies and contains the divine power through the sanctification applied by the minister; whereas the efficacy of this sacrament resides chiefly with him who dispenses the sacrament. And the matter is employed to show the powers conferred in particular by one who has it completely, rather than to cause power; and this is clear from the fact that the matter is in keeping with the use of power. This suffices for the Reply to the First Objection.