Summa Theologica

Ia IIae q. 30 : Of Concupiscence (Four Articles)

[Letter] [A4] Entire question
[Letter] [A4] 1. Whether concupiscence is in the sensitive appetite only?
[Letter] [A4] 2. Whether concupiscence is a specific passion?
[Letter] [A4] 3. Whether some concupiscences are natural, and some not natural?
[Letter] [A4] 4. Whether concupiscence is infinite?