Index  [<< | >>]
Third Part  [<< | >>]
Question: 73  [<< | >>]
	
   We have now to consider the sacrament of the Eucharist; and first of all 
we treat of the sacrament itself; secondly, of its matter; thirdly, of 
its form; fourthly, of its effects; fifthly, of the recipients of this 
sacrament; sixthly, of the minister; seventhly, of the rite.
Under the first heading there are six points of inquiry:
(1) Whether the Eucharist is a sacrament?
(2) Whether it is one or several sacraments?
(3) Whether it is necessary for salvation?
(4) Its names;
(5) Its institution;
(6) Its figures.
	
Index  [<< | >>]
Third Part  [<< | >>]
Question: 73  [<< | >>]
Article: 1  [<< | >>]
	
  Objection 1: It seems that the Eucharist is not a sacrament. For two 
sacraments ought not to be ordained for the same end, because every 
sacrament is efficacious in producing its effect. Therefore, since both 
Confirmation and the Eucharist are ordained for perfection, as  Dionysius 
says (Eccl. Hier. iv), it seems that the Eucharist is not a sacrament, 
since Confirmation is one, as stated above (Question [65], Article [1]; Question [72], Article [1]).
  Objection 2: Further, in every sacrament of the New Law, that which comes 
visibly under our senses causes the invisible effect of the sacrament, 
just as cleansing with water causes the baptismal character and spiritual 
cleansing, as stated above (Question [63], Article [6]; Question [66], Articles [1],3,7). But the 
species of bread and wine, which are the objects of our senses in this 
sacrament, neither produce Christ's true body, which is both reality and 
sacrament, nor His mystical body, which is the reality only in the 
Eucharist. Therefore, it seems that the Eucharist is not a sacrament of 
the New Law.
  Objection 3: Further, sacraments of the New Law, as having matter, are 
perfected by the use of the matter, as Baptism is by ablution, and 
Confirmation by signing with chrism. If, then, the Eucharist be a 
sacrament, it would be perfected by the use of the matter, and not by its 
consecration. But this is manifestly false, because the words spoken in 
the consecration of the matter are the form of this sacrament, as will be 
shown later on (Question [78], Article [1]). Therefore the Eucharist is not a sacrament.
  On the contrary, It is said in the Collect [*Postcommunion "pro vivis et 
defunctis"]: "May this Thy Sacrament not make us deserving of punishment."
  I answer that, The Church's sacraments are ordained for helping man in 
the spiritual life. But the spiritual life is analogous to the corporeal, 
since corporeal things bear a resemblance to spiritual. Now it is clear 
that just as generation is required for corporeal life, since thereby man 
receives life; and growth, whereby man is brought to maturity: so 
likewise food is required for the preservation of life. Consequently, 
just as for the spiritual life there had to be Baptism, which is 
spiritual generation; and Confirmation, which is spiritual growth: so 
there needed to be the sacrament of the Eucharist, which is spiritual 
food.
  Reply to Objection 1: Perfection is twofold. The first lies within man himself; 
and he attains it by growth: such perfection belongs to Confirmation. The 
other is the perfection which comes to man from the addition of food, or 
clothing, or something of the kind; and such is the perfection befitting 
the Eucharist, which is the spiritual refreshment.
  Reply to Objection 2: The water of Baptism does not cause any spiritual effect by 
reason of the water, but by reason of the power of the Holy Ghost, which 
power is in the water. Hence on Jn. 5:4, "An angel of the Lord at certain 
times," etc., Chrysostom observes: "The water does not act simply as such 
upon the baptized, but when it receives the grace of the Holy Ghost, then 
it looses all sins." But the true body of Christ. bears the same relation 
to the species of the bread and wine, as the power of the Holy Ghost does 
to the  water of Baptism: hence the species of the bread and wine produce 
no effect except from the virtue of Christ's true body.
  Reply to Objection 3: A sacrament is so termed because it contains something 
sacred. Now a thing can be styled sacred from two causes; either 
absolutely, or in relation to something else. The difference between the 
Eucharist and other sacraments having sensible matter is that whereas the 
Eucharist contains something which is sacred absolutely, namely, Christ's 
own body; the baptismal water contains something which is sacred in 
relation to something else, namely, the sanctifying power: and the same 
holds good of chrism and such like. Consequently, the sacrament of the 
Eucharist is completed in the very consecration of the matter, whereas 
the other sacraments are completed in the application of the matter for 
the sanctifying of the individual. And from this follows another 
difference. For, in the sacrament of the Eucharist, what is both reality 
and sacrament is in the matter itself. but what is reality only, namely, 
the grace bestowed, is in the recipient; whereas in Baptism both are in 
the recipient, namely, the character, which is both reality and 
sacrament, and the grace of pardon of sins, which is reality only. And 
the same holds good of the other sacraments.
	
Index  [<< | >>]
Third Part  [<< | >>]
Question: 73  [<< | >>]
Article: 2  [<< | >>]
	
  Objection 1: It seems that the Eucharist is not one sacrament but several, 
because it is said in the Collect [*Postcommunion "pro vivis et 
defunctis"]: "May the sacraments which we have received purify us, O 
Lord": and this is said on account of our receiving the Eucharist. 
Consequently the Eucharist is not one sacrament but several.
  Objection 2: Further, it is impossible for genera to be multiplied without the 
species being multiplied: thus it is impossible for one man to be many 
animals. But, as stated above (Question [60], Article [1]), sign is the genus of 
sacrament. Since, then, there are more signs than one, to wit, bread and 
wine, it seems to follow that here must be more sacraments than one.
  Objection 3: Further, this sacrament is perfected in the consecration of the 
matter, as stated above (Article [1], ad 3). But in this sacrament there is a 
double consecration of the matter. Therefore, it is a twofold sacrament.
  On the contrary, The Apostle says (@1 Cor. 10:17): "For we, being many, 
are one bread, one body, all that partake of one bread": from which it is 
clear that the Eucharist is the sacrament of the Church's unity. But a 
sacrament bears the likeness of the reality whereof it is the sacrament. 
Therefore the Eucharist is one sacrament.
  I answer that, As stated in Metaph. v, a thing is said to be one, not 
only from being indivisible, or continuous, but also when it is complete; 
thus we speak of one house, and one man. A thing is  one in perfection, 
when it is complete through the presence of all that is needed for its 
end; as a man is complete by having all the members required for the 
operation of his soul, and a house by having all the parts needful for 
dwelling therein. And so this sacrament is said to be one. Because it is 
ordained for spiritual refreshment, which is conformed to corporeal 
refreshment. Now there are two things required for corporeal refreshment, 
namely, food, which is dry sustenance, and drink, which is wet 
sustenance. Consequently, two things concur for the integrity of this 
sacrament, to wit, spiritual food and spiritual drink, according to John: 
"My flesh is meat indeed, and My blood is drink indeed." Therefore, this 
sacrament is materially many, but formally and perfectively one.
  Reply to Objection 1: The same Collect at first employs the plural: "May the 
sacraments which we have received purify us"; and afterwards the singular 
number: "May this sacrament of Thine not make us worthy of punishment": 
so as to show that this sacrament is in a measure several, yet simply one.
  Reply to Objection 2: The bread and wine are materially several signs, yet 
formally and perfectively one, inasmuch as one refreshment is prepared 
therefrom.
  Reply to Objection 3: From the double consecration of the matter no more can be 
gathered than that the sacrament is several materially, as stated above.
	
Index  [<< | >>]
Third Part  [<< | >>]
Question: 73  [<< | >>]
Article: 3  [<< | >>]
	
  Objection 1: It seems that this sacrament is necessary for salvation. For our 
Lord said (@Jn. 6:54): "Except you eat the flesh of the Son of Man, and 
drink His blood, you shall not have life in you." But Christ's flesh is 
eaten and His blood drunk in this sacrament. Therefore, without this 
sacrament man cannot have the health of spiritual life.
  Objection 2: Further, this sacrament is a kind of spiritual food. But bodily 
food is requisite for bodily health. Therefore, also is this sacrament, 
for spiritual health.
  Objection 3: Further, as Baptism is the sacrament of our Lord's Passion, 
without which there is no salvation, so also is the Eucharist. For the 
Apostle says (@1 Cor. 11:26): "For as often as you shall eat this bread, 
and drink the chalice, you shall show the death of the Lord, until He 
come." Consequently, as Baptism is necessary for salvation, so also is 
this sacrament.
  On the contrary, Augustine writes (Ad Bonifac. contra Pelag. I): "Nor 
are you to suppose that children cannot possess life, who are deprived of 
the body and blood of Christ."
  I answer that, Two things have to be considered in this  sacrament, 
namely, the sacrament itself, and what is contained in it. Now it was 
stated above (Article [1], Objection [2]) that the reality of the sacrament is the 
unity of the mystical body, without which there can be no salvation; for 
there is no entering into salvation outside the Church, just as in the 
time of the deluge there was none outside the Ark, which denotes the 
Church, according to 1 Pt. 3:20,21. And it has been said above (Question [68], Article [2]), that before receiving a sacrament, the reality of the sacrament 
can be had through the very desire of receiving the sacrament. 
Accordingly, before actual reception of this sacrament, a man can obtain 
salvation through the desire of receiving it, just as he can before 
Baptism through the desire of Baptism, as stated above (Question [68], Article [2]). Yet 
there is a difference in two respects. First of all, because Baptism is 
the beginning of the spiritual life, and the door of the sacraments; 
whereas the Eucharist is, as it were, the consummation of the spiritual 
life, and the end of all the sacraments, as was observed above (Question [63], Article [6]): for by the hallowings of all the sacraments preparation is made 
for receiving or consecrating the Eucharist. Consequently, the reception 
of Baptism is necessary for starting the spiritual life, while the 
receiving of the Eucharist is requisite for its consummation; by 
partaking not indeed actually, but in desire, as an end is possessed in 
desire and intention. Another difference is because by Baptism a man is 
ordained to the Eucharist, and therefore from the fact of children being 
baptized, they are destined by the Church to the Eucharist; and just as 
they believe through the Church's faith, so they desire the Eucharist 
through the Church's intention, and, as a result, receive its reality. 
But they are not disposed for Baptism by any previous sacrament, and 
consequently before receiving Baptism, in no way have they Baptism in 
desire; but adults alone have: consequently, they cannot have the reality 
of the sacrament without receiving the sacrament itself. Therefore this 
sacrament is not necessary for salvation in the same way as Baptism is.
  Reply to Objection 1: As Augustine says, explaining Jn. 6:54, "This food and this 
drink," namely, of His flesh and blood: "He would have us understand the 
fellowship of His body and members, which is the Church in His 
predestinated, and called, and justified, and glorified, His holy and 
believing ones." Hence, as he says in his Epistle to Boniface 
(Pseudo-Beda, in 1 Cor. 10:17): "No one should entertain the slightest 
doubt, that then every one of the faithful becomes a partaker of the body 
and blood of Christ, when in Baptism he is made a member of Christ's 
body; nor is he deprived of his share in that body and chalice even 
though he depart from this world in the unity of Christ's body, before he 
eats that bread and drinks of that chalice."
  Reply to Objection 2: The difference between corporeal and spiritual food lies in 
this, that the former is changed into the substance of the person 
nourished, and consequently it cannot avail for supporting life except it 
be partaken of; but spiritual food changes man into itself, according to 
that saying of Augustine (Confess. vii), that he heard the voice of 
Christ as it were saying to him: "Nor shalt thou change Me into thyself, 
as food of thy  flesh, but thou shalt be changed into Me." But one can be 
changed into Christ, and be incorporated in Him by mental desire, even 
without receiving this sacrament. And consequently the comparison does 
not hold.
  Reply to Objection 3: Baptism is the sacrament of Christ's death and Passion, 
according as a man is born anew in Christ in virtue of His Passion; but 
the Eucharist is the sacrament of Christ's Passion according as a man is 
made perfect in union with Christ Who suffered. Hence, as Baptism is 
called the sacrament of Faith, which is the foundation of the spiritual 
life, so the Eucharist is termed the sacrament of Charity, which is "the 
bond of perfection" (Col. 3:14).
	
Index  [<< | >>]
Third Part  [<< | >>]
Question: 73  [<< | >>]
Article: 4  [<< | >>]
	
  Objection 1: It seems that this sacrament is not suitably called by various 
names. For names should correspond with things. But this sacrament is 
one, as stated above (Article [2]). Therefore, it ought not to be called by 
various names.
  Objection 2: Further, a species is not properly denominated by what is common 
to the whole genus. But the Eucharist is a sacrament of the New Law; and 
it is common to all the sacraments for grace to be conferred by them, 
which the name "Eucharist" denotes, for it is the same thing as "good 
grace." Furthermore, all the sacraments bring us help on our journey 
through this present life, which is the notion conveyed by "Viaticum." 
Again something sacred is done in all the sacraments, which belongs to 
the notion of "Sacrifice"; and the faithful intercommunicate through all 
the sacraments, which this Greek word {Synaxis} and the Latin "Communio" 
express. Therefore, these names are not suitably adapted to this 
sacrament.
  Objection 3: Further, a host [*From Latin "hostia," a victim] seems to be the 
same as a sacrifice. Therefore, as it is not properly called a sacrifice, 
so neither is it properly termed a "Host."
On the contrary, is the use of these expressions by the faithful.
  I answer that, This sacrament has a threefold significance. one with 
regard to the past, inasmuch as it is commemorative of our Lord's 
Passion, which was a true sacrifice, as stated above (Question [48], Article [3]), and 
in this respect it is called a "Sacrifice."
   With regard to the present it has another meaning, namely, that of 
Ecclesiastical unity, in which men are aggregated through this Sacrament; 
and in this respect it is called "Communion" or {Synaxis}. For Damascene 
says (De Fide Orth. iv) that "it is called Communion because we 
communicate with Christ through it, both because we partake of His flesh 
and Godhead, and because we communicate with and are united to one 
another through it."
   With regard to the future it has a third meaning, inasmuch as this 
sacrament foreshadows the Divine fruition, which shall come to pass in 
heaven; and according to this it is called "Viaticum," because it 
supplies the way of winning thither. And in this respect it is also 
called the "Eucharist," that is, "good grace," because "the grace of God 
is life everlasting" (@Rm. 6:23); or because it really contains Christ, 
Who is "full of grace."
   In Greek, moreover, it is called {Metalepsis}, i.e. "Assumption," 
because, as Damascene says (De Fide Orth. iv), "we thereby assume the 
Godhead of the Son."
  Reply to Objection 1: There is nothing to hinder the same thing from being called 
by several names, according to its various properties or effects.
  Reply to Objection 2: What is common to all the sacraments is attributed 
antonomastically to this one on account of its excellence.
  Reply to Objection 3: This sacrament is called a "Sacrifice" inasmuch as it 
represents the Passion of Christ; but it is termed a "Host" inasmuch as 
it contains Christ, Who is "a host (Douay: 'sacrifice') . . . of 
sweetness" (@Eph. 5:2).
	
Index  [<< | >>]
Third Part  [<< | >>]
Question: 73  [<< | >>]
Article: 5  [<< | >>]
	
  Objection 1: It seems that the institution of this sacrament was not 
appropriate, because as the Philosopher says (De Gener. ii): "We are 
nourished by the things from whence we spring." But by Baptism, which is 
spiritual regeneration, we receive our spiritual being, as Dionysius says 
(Eccl. Hier. ii). Therefore we are also nourished by Baptism. 
Consequently there was no need to institute this sacrament as spiritual 
nourishment.
  Objection 2: Further, men are united with Christ through this sacrament as the 
members with the head. But Christ is the Head of all men, even of those 
who have existed from the beginning of the world, as stated above (Question [8], Articles [3],6). Therefore the institution of this sacrament should not have 
been postponed till the Lord's supper.
  Objection 3: Further, this sacrament is called the memorial of our Lord's 
Passion, according to Mt. 26 (@Lk. 22:19): "Do this for a commemoration of 
Me." But a commemoration is of things past. Therefore, this sacrament 
should not have been instituted before Christ's Passion.
Objection 4: Further, a man is prepared by Baptism for the Eucharist, which ought to be given only to the baptized. But Baptism was instituted by Christ after His Passion and Resurrection, as is evident from Mt. 28:19. Therefore, this sacrament was not suitably instituted before Christ's Passion.
  On the contrary, This sacrament was instituted by Christ, of Whom it is 
said (Mk. 7:37) that "He did all things well."
  I answer that, This sacrament was appropriately instituted at the 
supper, when Christ conversed with His disciples for the last time. First 
of all, because of what is contained in the sacrament: for Christ is 
Himself contained in the Eucharist sacramentally. Consequently, when 
Christ was going to leave His disciples in His proper species, He left 
Himself with them under the sacramental species; as the Emperor's image 
is set up to be reverenced in his absence. Hence Eusebius says: "Since He 
was going to withdraw His assumed body from their eyes, and bear it away 
to the stars, it was needful that on the day of the supper He should 
consecrate the sacrament of His body and blood for our sakes, in order 
that what was once offered up for our ransom should be fittingly 
worshiped in a mystery."
   Secondly, because without faith in the Passion there could never be any 
salvation, according to Rm. 3:25: "Whom God hath proposed to be a 
propitiation, through faith in His blood." It was necessary accordingly 
that there should be at all times among men something to show forth our 
Lord's Passion; the chief sacrament of which in the old Law was the 
Paschal Lamb. Hence the Apostle says (@1 Cor. 5:7): "Christ our Pasch is 
sacrificed." But its successor under the New Testament is the sacrament 
of the Eucharist, which is a remembrance of the Passion now past, just as 
the other was figurative of the Passion to come. And so it was fitting 
that when the hour of the Passion was come, Christ should institute a new 
Sacrament after celebrating the old, as Pope Leo I says (Serm. lviii).
   Thirdly, because last words, chiefly such as are spoken by departing 
friends, are committed most deeply to memory; since then especially 
affection for friends is more enkindled, and the things which affect us 
most are impressed the deepest in the soul. Consequently, since, as Pope 
Alexander I says, "among sacrifices there can be none greater than the 
body and blood of Christ, nor any more powerful oblation"; our Lord 
instituted this sacrament at His last parting with His disciples, in 
order that it might be held in the greater veneration. And this is what 
Augustine says (Respons. ad Januar. i): "In order to commend more 
earnestly the death of this mystery, our Saviour willed this last act to 
be fixed in the hearts and memories of the disciples whom He was about to 
quit for the Passion."
  Reply to Objection 1: We are nourished from the same things of which we are made, 
but they do not come to us in the same way; for those out of which we are 
made come to us through generation, while the same, as nourishing us, 
come to us through being eaten. Hence, as we are new-born in Christ 
through Baptism, so through the Eucharist we eat Christ.
  Reply to Objection 2: The Eucharist is the perfect sacrament of our  Lord's 
Passion, as containing Christ crucified; consequently it could not be 
instituted before the Incarnation; but then there was room for only such 
sacraments as were prefigurative of the Lord's Passion.
  Reply to Objection 3: This sacrament was instituted during the supper, so as in 
the future to be a memorial of our Lord's Passion as accomplished. Hence 
He said expressively: "As often as ye shall do these things" [*Cf. Canon 
of the Mass], speaking of the future.
  Reply to Objection 4: The institution responds to the order of intention. But the 
sacrament of the Eucharist, although after Baptism in the receiving, is 
yet previous to it in intention; and therefore it behooved to be 
instituted first. or else it can be said that Baptism was already 
instituted in Christ's Baptism; hence some were already baptized with 
Christ's Baptism, as we read in Jn. 3:22.
	
Index  [<< | >>]
Third Part  [<< | >>]
Question: 73  [<< | >>]
Article: 6  [<< | >>]
	
  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.
  Objection 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.
  Objection 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.