Fear

Is grief at the prosperity of another a sin, when it is caused by fear of the harm he will do?

(a) If it is clear that the other will use his prosperity to act against justice or charity or the like, it is not a sin to grieve over the prosperity. For, since it is right to deprive a neighbor of the means of sinning when one has the power to do so, it is not wrong to wish that he lacked those means. Thus, it is not a sin to grieve over the election of an official who will promote lawbreakers and persecute the law-abiding: “When just men increase, the people shall rejoice; when the wicked shall bear rule, the people shall mourn” (Prov., xxix. 2). St. Gregory the Great declares that, as it is not uncharitable to rejoice at the downfall of an enemy, neither is it envious to be saddened at his success; since his downfall is a blessing to the oppressed, while his success means injustice to many.

(b) If it is clear that the other will use his power, wealth, or other goods to inflict evils that are deserved or not unjust, it is wrong to be sorry that he has the power, wealth, etc., just as it would be wrong to deprive him of them. Thus, it is wrong to grieve over the election of an honest official who will correct abuses and punish lawbreakers. It is not unlawful, however, for a lawbreaker to be sorry for himself at the prospect of the penalty he will receive.

(c) If it is uncertain whether the other will use his prosperity to do injury to oneself or to others, it is lawful to fear and to be on one’s guard, but it is not lawful to grieve unconditionally at the prosperity, just as it is not lawful in the circumstances to deprive the other of his prosperity.