urther, "to use is to apply something to the purpose of the
will" (De Trin. x, 11). But the last end, more than anything else, is
the object of the will's application. Therefore it can be the object
of use.

Obj. 3: Further, Hilary says (De Trin. ii) that "Eternity is in the
Father, Likeness in the Image," i.e. in the Son, "Use in the Gift,"
i.e. in the Holy Ghost. But the Holy Ghost, since He is God, is the
last end. Therefore the last end can be the object of use.

_On the contrary,_ Augustine says (QQ. 83, qu. 30): "No one rightly
uses God, but one enjoys Him." But God alone is the last end.
Therefore we cannot use the last end.

_I answer that,_ Use, as stated above (A. 1), implies the application
of one thing to another. Now that which is applied to another is
regarded in the light of means to an end; and consequently use always
regards the means. For this reason things that are adapted to a
certain end are said to be "useful"; in fact their very usefulness is
sometimes called use.

It must, however, be observed that the last end may be taken in two
ways: first, simply; secondly, in respect of an individual. For
since the end, as stated above (Q. 1, A. 8; Q. 2, A. 7), signifies
sometimes the thing itself, and sometimes the attainment or
possession of that thing (thus the miser's end is either money or
the possession of it); it is evident that, simply speaking, the last
end is the thing itself; for the possession of money is good only
inasmuch as there is some good in money. But in regard to the
individual, the obtaining of money is the last end; for the miser
would not seek for money, save that he might have it. Therefore,
simply and properly speaking, a man enjoys money, because he places
his last end therein; but in so far as he seeks to possess it, he
is said to use it.

Reply Obj. 1: Augustine is speaking of use in general, in so far as
it implies the relation of an end to the enjoyment which a man seeks
in that end.

Reply Obj. 2: The end is applied to the purpose of the will, that
the will may find rest in it. Consequently this rest in the end,
which is the enjoyment thereof, is in this sense called use of the
end. But the means are applied to the will's purpose, not only in
being used as means, but as ordained to something else in which the
will finds rest.

Reply Obj. 3: The words of Hilary refer to use as applicable
to rest in the last end; just as, speaking in a general sense, one may
be said t