SIXTH ARTICLE [III, Q. 73, Art. 6]

Whether the Paschal Lamb Was the Chief Figure of This Sacrament?

Objection 1: It seems that the Paschal Lamb was not the chief figure

of this sacrament, because (Ps. 109:4) Christ is called "a priest

according to the order of Melchisedech," since Melchisedech bore the

figure of Christ's sacrifice, in offering bread and wine. But the

expression of likeness causes one thing to be named from another.

Therefore, it seems that Melchisedech's offering was the _principal_

figure of this sacrament.

Obj. 2: Further, the passage of the Red Sea was a figure of Baptism,

according to 1 Cor. 10:2: "All . . . were baptized in the cloud and

in the sea." But the immolation of the Paschal Lamb was previous to

the passage of the Red Sea, and the Manna came after it, just as the

Eucharist follows Baptism. Therefore the Manna is a more expressive

figure of this sacrament than the Paschal Lamb.

Obj. 3: Further, the principal power of this sacrament is that it

brings us into the kingdom of heaven, being a kind of "viaticum." But

this was chiefly prefigured in the sacrament of expiation when the

"high-priest entered once a year into the Holy of Holies with blood,"

as the Apostle proves in Heb. 9. Consequently, it seems that that

sacrifice was a more significant figure of this sacrament than was

the Paschal Lamb.

_On the contrary,_ The Apostle says (1 Cor. 5:7, 8): "Christ our

Pasch is sacrificed; therefore let us feast . . . with the unleavened

bread of sincerity and truth."

_I answer that,_ We can consider three things in this sacrament:

namely, that which is sacrament only, and this is the bread and wine;

that which is both reality and sacrament, to wit, Christ's true body;

and lastly that which is reality only, namely, the effect of this

sacrament. Consequently, in relation to what is sacrament only, the

chief figure of this sacrament was the oblation of Melchisedech, who

offered up bread and wine. In relation to Christ crucified, Who is

contained in this sacrament, its figures were all the sacrifices of

the Old Testament, especially the sacrifice of expiation, which was

the most solemn of all. While with regard to its effect, the chief

figure was the Manna, "having in it the sweetness of every taste"

(Wis. 16:20), just as the grace of this sacrament refreshes the soul

in all respects.

The Paschal Lamb foreshadowed this sacrament in these three ways.

First of all, because it was eaten with unleavened loaves, according

to Ex. 12:8: "They shall eat flesh . . . and unleavened bread." As to

the second because it was immolated by the entire multitude of the

children of Israel on the fourteenth day of the moon; and this was a

figure of the Passion of Christ, Who is called the Lamb on account of

His innocence. As to the effect, because by the blood of the Paschal

Lamb the children of Israel were preserved from the destroying Angel,

and brought from the Egyptian captivity; and in this respect the

Paschal Lamb is the chief figure of this sacrament, because it

represents it in every respect.

From this the answer to the Objections is manifest.

_______________________

Summa Theologica, Part III (Tertia Pars) From the Complete American Edition · 第 519 / 654 题