THIRD ARTICLE [II-II, Q. 171, Art. 3]

Whether Prophecy Is Only About Future Contingencies?

Objection 1: It would seem that prophecy is only about future

contingencies. For Cassiodorus says [*Prol. super Psalt. i] that

"prophecy is a Divine inspiration or revelation, announcing the issue

of things with unchangeable truth." Now issues pertain to future

contingencies. Therefore the prophetic revelation is about future

contingencies alone.

Obj. 2: Further, according to 1 Cor. 12, the grace of prophecy is

differentiated from wisdom and faith, which are about Divine things;

and from the discernment of spirits, which is about created spirits;

and from knowledge, which is about human things. Now habits and acts

are differentiated by their objects, as stated above (I-II, Q. 54, A.

2). Therefore it seems that the object of prophecy is not connected

with any of the above. Therefore it follows that it is about future

contingencies alone.

Obj. 3: Further, difference of object causes difference of species,

as stated above (I-II, Q. 54, A. 2). Therefore, if one prophecy is

about future contingencies, and another about other things, it would

seem to follow that these are different species of prophecy.

_On the contrary,_ Gregory says (Hom. i super Ezech.) that some

prophecies are "about the future, for instance (Isa. 7:14), 'Behold a

virgin shall conceive, and bear a son'"; some are "about the past, as

(Gen. 1:1), 'In the beginning God created heaven and earth'"; some

are "about the present," as (1 Cor. 14:24, 25), "If all prophesy, and

there come in one that believeth not . . . the secrets of his heart

are made manifest." Therefore prophecy is not about future

contingencies alone.

_I answer that,_ A manifestation made by means of a certain light can

extend to all those things that are subject to that light: thus the

body's sight extends to all colors, and the soul's natural knowledge

extends to whatever is subject to the light of the active intellect.

Now prophetic knowledge comes through a Divine light, whereby it is

possible to know all things both Divine and human, both spiritual and

corporeal; and consequently the prophetic revelation extends to them

all. Thus by the ministry of spirits a prophetic revelation

concerning the perfections of God and the angels was made to Isa.

6:1, where it is written, "I saw the Lord sitting upon a throne high

and elevated." Moreover his prophecy contains matters referring to

natural bodies, according to the words of Isa. 40:12, "Who hath

measured the waters in the hollow of His hand," etc. It also contains

matters relating to human conduct, according to Isa. 58:1, "Deal thy

bread to the hungry," etc.; and besides this it contains things

pertaining to future events, according to Isa. 47:9, "Two things

shall come upon thee suddenly in one day, barrenness and widowhood."

Since, however, prophecy is about things remote from our knowledge,

it must be observed that the more remote things are from our

knowledge the more pertinent they are to prophecy. Of such things

there are three degrees. One degree comprises things remote from the

knowledge, either sensitive or intellective, of some particular man,

but not from the knowledge of all men; thus a particular man knows by

sense things present to him locally, which another man does not know

by human sense, since they are removed from him. Thus Eliseus knew

prophetically what his disciple Giezi had done in his absence (4

Kings 5:26), and in like manner the secret thoughts of one man are

manifested prophetically to another, according to 1 Cor. 14:25; and

again in this way what one man knows by demonstration may be revealed

to another prophetically.

The second degree comprises those things which surpass the knowledge

of all men without exception, not that they are in themselves

unknowable, but on account of a defect in human knowledge; such as

the mystery of the Trinity, which was revealed by the Seraphim

saying: "Holy, Holy, Holy," etc. (Isa. 6:3).

The last degree comprises things remote from the knowledge of all

men, through being in themselves unknowable; such are future

contingencies, the truth of which is indeterminate. And since that

which is predicated universally and by its very nature, takes

precedence of that which is predicated in a limited and relative

sense, it follows that revelation of future events belongs most

properly to prophecy, and from this prophecy apparently takes its

name. Hence Gregory says (Hom. i super Ezech.): "And since a prophet

is so called because he foretells the future, his name loses its

significance when he speaks of the past or present."

Reply Obj. 1: Prophecy is there defined according to its proper

signification; and it is in this sense that it is differentiated from

the other gratuitous graces.

Reply Obj. 2: This is evident from what has just been said. We might

also reply that all those things that are the matter of prophecy have

the common aspect of being unknowable to man except by Divine

revelation; whereas those that are the matter of _wisdom, knowledge,_

and the _interpretation of speeches,_ can be known by man through

natural reason, but are manifested in a higher way through the

enlightening of the Divine light. As to _faith,_ although it is about

things invisible to man, it is not concerned with the knowledge of

the things believed, but with a man's certitude of assent to things

known by others.

Reply Obj. 3: The formal element in prophetic knowledge is the Divine

light, which being one, gives unity of species to prophecy, although

the things prophetically manifested by the Divine light are diverse.

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Summa Theologica, Part II-II (Secunda Secundae) Translated by Fathers of the English Dominican Province · 第 1007 / 1128 题