Is it possible for a sinful man to be “inclined” toward the virtues? Put another way: Who said this, and about whom was he talking (i.e., who is “her”)?
The Holy Ghost Himself honors her as an instrument for His proper work when in His Holy Scriptures He asserts that through her his gifts were instilled in the prophets, namely, the inclination to all virtues, as can be seen in Elisha.
The next sentence might be too-easy-a-clue:
On the other hand, she serves to cast out Satan, the instigator of all sins, as is shown in Saul, the king of Israel.
Lots of implications in the afore-quoted, when we consider the meaning of such words and phrases as proper work, inclination, virtues, and cast out Satan.
And if you know or guess who “her” is, there are more implications still.
Plenty that could be misunderstood as well, but the words are the words, so to speak!