FOURTH ARTICLE [I-II, Q. 107, Art. 4]

Whether the New Law Is More Burdensome Than the Old?

Objection 1: It would seem that the New Law is more burdensome than

the Old. For Chrysostom (Opus Imp. in Matth., Hom. x [*The work of an

unknown author]) say: "The commandments given to Moses are easy to

obey: Thou shalt not kill; Thou shalt not commit adultery: but the

commandments of Christ are difficult to accomplish, for instance:

Thou shalt not give way to anger, or to lust." Therefore the New Law

is more burdensome than the Old.

Obj. 2: Further, it is easier to make use of earthly prosperity than

to suffer tribulations. But in the Old Testament observance of the

Law was followed by temporal prosperity, as may be gathered from

Deut. 28:1-14; whereas many kinds of trouble ensue to those who

observe the New Law, as stated in 2 Cor. 6:4-10: "Let us exhibit

ourselves as the ministers of God, in much patience, in tribulation,

in necessities, in distresses," etc. Therefore the New Law is more

burdensome than the Old.

Obj. 3: The more one has to do, the more difficult it is. But the New

Law is something added to the Old. For the Old Law forbade perjury,

while the New Law proscribed even swearing: the Old Law forbade a man

to cast off his wife without a bill of divorce, while the New Law

forbade divorce altogether; as is clearly stated in Matt. 5:31,

seqq., according to Augustine's expounding. Therefore the New Law is

more burdensome than the Old.

_On the contrary,_ It is written (Matt. 11:28): "Come to Me, all you

that labor and are burdened": which words are expounded by Hilary

thus: "He calls to Himself all those that labor under the difficulty

of observing the Law, and are burdened with the sins of this world."

And further on He says of the yoke of the Gospel: "For My yoke is

sweet and My burden light." Therefore the New Law is a lighter burden

than the Old.

_I answer that,_ A twofold difficulty may attach to works of virtue

with which the precepts of the Law are concerned. One is on the part

of the outward works, which of themselves are, in a way, difficult

and burdensome. And in this respect the Old Law is a much heavier

burden than the New: since the Old Law by its numerous ceremonies

prescribed many more outward acts than the New Law, which, in the

teaching of Christ and the apostles, added very few precepts to those

of the natural law; although afterwards some were added, through

being instituted by the holy Fathers. Even in these Augustine says

that moderation should be observed, lest good conduct should become a

burden to the faithful. For he says in reply to the queries of

Januarius (Ep. lv) that, "whereas God in His mercy wished religion to

be a free service rendered by the public solemnization of a small

number of most manifest sacraments, certain persons make it a slave's

burden; so much so that the state of the Jews who were subject to the

sacraments of the Law, and not to the presumptuous devices of man,

was more tolerable."

The other difficulty attaches to works of virtue as to interior acts:

for instance, that a virtuous deed be done with promptitude and

pleasure. It is this difficulty that virtue solves: because to act

thus is difficult for a man without virtue: but through virtue it

becomes easy for him. In this respect the precepts of the New Law are

more burdensome than those of the Old; because the New Law prohibits

certain interior movements of the soul, which were not expressly

forbidden in the Old Law in all cases, although they were forbidden

in some, without, however, any punishment being attached to the

prohibition. Now this is very difficult to a man without virtue: thus

even the Philosopher states (Ethic. v, 9) that it is easy to do what

a righteous man does; but that to do it in the same way, viz. with

pleasure and promptitude, is difficult to a man who is not righteous.

Accordingly we read also (1 John 5:3) that "His commandments are not

heavy": which words Augustine expounds by saying that "they are not

heavy to the man that loveth; whereas they are a burden to him that

loveth not."

Reply Obj. 1: The passage quoted speaks expressly of the difficulty

of the New Law as to the deliberate curbing of interior movements.

Reply Obj. 2: The tribulations suffered by those who observe the New

Law are not imposed by the Law itself. Moreover they are easily

borne, on account of the love in which the same Law consists: since,

as Augustine says (De Verb. Dom., Serm. lxx), "love makes light and

nothing of things that seem arduous and beyond our power."

Reply Obj. 3: The object of these additions to the precepts of the

Old Law was to render it easier to do what it prescribed, as

Augustine states [*De Serm. Dom. in Monte i, 17, 21; xix, 23, 26].

Accordingly this does not prove that the New Law is more burdensome,

but rather that it is a lighter burden.

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Summa Theologica, Part I-II (Pars Prima Secundae) From the Complete American Edition · 第 691 / 746 题