ST II-II, q. 145
Of Honesty
We must now consider honesty, under which head there are four points of inquiry:
(1) The relation between the honest and the virtuous;
(2) Its relation with the beautiful [*As honesty here denotes moral goodness, so beauty stands for moral beauty];
(3) Its relation with the useful and the pleasant;
(4) Whether honesty is a part of temperance?