Reply Obj. 3: Tully and Ambrose mean to say that nothing incompatible with honesty can be simply and truly useful, since it follows that it is contrary to man's last end, which is a good in accordance with reason; although it may perhaps be useful in some respect, with regard to a particular end. But they do not mean to say that every useful thing as such may be classed among those that are honest. _______________________
FOURTH ARTICLE [II-II, Q. 145, Art. 4]
Whether Honesty Should Be Reckoned a Part of Temperance?
Objection 1: It would seem that honesty should not be reckoned a part of temperance. For it is not possible for a thing to be part and whole in respect of one same thing. Now "temperance is a part of honesty," according to Tully (De Invent. Rhet. ii, 53). Therefore honesty is not a part of temperance.
Obj. 2: Further, it is stated (3 Esdra 3:21) that "wine . . . makes all thoughts honest." But the use of wine, especially in excess, in which sense the passage quoted should seemingly be taken, pertains to intemperance rather than to temperance. Therefore honesty is not a part of temperance.
Obj. 3: Further, the honest is that which is deserving of honor. Now "it is the just and the brave who receive most honor," according to the Philosopher (Rhet. i, 9). Therefore honesty pertains, not to temperance, but rather to justice and fortitude: wherefore Eleazar said as related in 2 Macc. 6:28: "I suffer an honorable (honesta) death, for the most venerable and most holy laws."
On the contrary, Macrobius [*In Somn. Scip. i] reckons honesty a part of temperance, and Ambrose (De Offic. i, 43) ascribes honesty as pertaining especially to temperance.
I answer that, As stated above (A. 2), honesty is a kind of spiritual beauty. Now the disgraceful is opposed to the beautiful: and opposites are most manifest of one another. Wherefore seemingly honesty belongs especially to temperance, since the latter repels that which is most disgraceful and unbecoming to man, namely animal lusts. Hence by its very name temperance is most significative of the good of reason to which it belongs to moderate and temper evil desires. Accordingly honesty, as being ascribed for a special reason to temperance, is reckoned as a part thereof, not as a subjective part, nor as an annexed virtue, but as an integral part or condition attaching thereto.
Reply Obj. 1: Temperance is accounted a subjective part of honesty taken in a wide sense: it is not thus that the latter is reckoned a part of temperance.
Reply Obj. 2: When a man is intoxicated, "the wine makes his thoughts honest" according to his own reckoning because he deems himself great and deserving of honor [*Cf. Q. 148, A. 6].