SIXTH ARTICLE [I-II, Q. 74, Art. 6]

Whether the Sin of Morose Delectation Is in the Reason?

Objection 1: It would seem that the sin of morose delectation is not

in the reason. For delectation denotes a movement of the appetitive

power, as stated above (Q. 31, A. 1). But the appetitive power is

distinct from the reason, which is an apprehensive power. Therefore

morose delectation is not in the reason.

Obj. 2: Further, the object shows to which power an act belongs,

since it is through the act that the power is directed to its object.

Now a morose delectation is sometimes about sensible goods, and not

about the goods of the reason. Therefore the sin of morose

delectation is not in the reason.

Obj. 3: Further, a thing is said to be morose [*From the Latin

_mora_--delay] through taking a length of time. But length of time is

no reason why an act should belong to a particular power. Therefore

morose delectation does not belong to the reason.

_On the contrary,_ Augustine says (De Trin. xii, 12) that "if the

consent to a sensual delectation goes no further than the mere

thought of the pleasure, I deem this to be like as though the woman

alone had partaken of the forbidden fruit." Now "the woman" denotes

the lower reason, as he himself explains (De Trin. xii, 12).

Therefore the sin of morose delectation is in the reason.

_I answer that,_ As stated (A. 5), sin may be in the reason, not only

in respect of reason's proper act, but sometimes in respect of its

directing human actions. Now it is evident that reason directs not

only external acts, but also internal passions. Consequently when the

reason fails in directing the internal passions, sin is said to be in

the reason, as also when it fails in directing external actions. Now

it fails, in two ways, in directing internal passions: first, when it

commands unlawful passions; for instance, when a man deliberately

provokes himself to a movement of anger, or of lust: secondly, when

it fails to check the unlawful movement of a passion; for instance,

when a man, having deliberately considered that a rising movement of

passion is inordinate, continues, notwithstanding, to dwell

(_immoratur_) upon it, and fails to drive it away. And in this sense

the sin of morose delectation is said to be in the reason.

Reply Obj. 1: Delectation is indeed in the appetitive power as its

proximate principle; but it is in the reason as its first mover, in

accordance with what has been stated above (A. 1), viz. that actions

which do not pass into external matter are subjected in their

principles.

Reply Obj. 2: Reason has its proper elicited act about its proper

object; but it exercises the direction of all the objects of those

lower powers that can be directed by the reason: and accordingly

delectation about sensible objects comes also under the direction of

reason.

Reply Obj. 3: Delectation is said to be morose not from a delay of

time, but because the reason in deliberating dwells (_immoratur_)

thereon, and fails to drive it away, "deliberately holding and

turning over what should have been cast aside as soon as it touched

the mind," as Augustine says (De Trin. xii, 12).

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Summa Theologica, Part I-II (Pars Prima Secundae) From the Complete American Edition · 第 489 / 746 题