Whether concupiscence is in the sensitive appetite only?

Objections

Objection 1 : It would seem that concupiscence is not only in the sensitive appetite. For there is a concupiscence of wisdom, according to Wis. 6:21: "The concupiscence [Douay: 'desire'] of wisdom bringeth to the everlasting kingdom." But the sensitive appetite can have no tendency to wisdom. Therefore concupiscence is not only in the sensitive appetite.
Objection 2 : Further, the desire for the commandments of God is not in the sensitive appetite: in fact the Apostle says (Rm. 7:18): "There dwelleth not in me, that is to say, in my flesh, that which is good." But desire for God's commandments is an act of concupiscence, according to Ps. 118:20: "My soul hath coveted [concupivit] to long for thy justifications." Therefore concupiscence is not only in the sensitive appetite.
Objection 3 : Further, to each power, its proper good is a matter of concupiscence. Therefore concupiscence is in each power of the soul, and not only in the sensitive appetite.