Whether pusillanimity is a sin?

❌ Objection 1 : It seems that pusillanimity is not a sin. For every sin makes a man evil, just as every virtue makes a man good. But a fainthearted man is not evil, as the Philosopher says (Ethic. iv, 3). Therefore pusillanimity is not a sin.

❌ Objection 2 : Further, the Philosopher says (Ethic. iv, 3) that "a fainthearted man is especially one who is worthy of great goods, yet does not deem himself worthy of them." Now no one is worthy of great goods except the virtuous, since as the Philosopher again says (Ethic. iv, 3), "none but the virtuous are truly worthy of honor." Therefore the fainthearted are virtuous: and consequently pusillanimity is not a sin.

❌ Objection 3 : Further, "Pride is the beginning of all sin" (Ecclus. 10:15). But pusillanimity does not proceed from pride, since the proud man sets himself above what he is, while the fainthearted man withdraws from the things he is worthy of. Therefore pusillanimity is not a sin.

❌ Objection 4 : Further, the Philosopher says (Ethic. iv, 3) that "he who deems himself less worthy than he is, is said to be fainthearted." Now sometimes holy men deem themselves less worthy than they are; for instance, Moses and Jeremias, who were worthy of the office God chose them for, which they both humbly declined (Ex. 3:11; Jer. 1:6). Therefore pusillanimity is not a sin.