Moral Science; a Compendium of Ethics
Chapter 60
from proper motives, seem alone to require a reward; actions of a hurtful tendency, from improper motives, seem alone to deserve punishment. It is the nature of Beneficence to be free; the mere absence of it does not expose to punishment. Of all the duties of beneficence, the one most allied to perfect obligation is gratitude; but although we talk of the debt of gratitude (we do not say the debt of _charity_), we do not punish ingratitude.
Resentment, the source of punishment, is given for defence against positive evil; we employ it not to extort benefits, but to repel injuries. Now, the injury is the violation of Justice. The sense of mankind goes along with the employment of violence to avenge the hurt done by injustice, to prevent the injury, and to restrain the offender. Beneficence, then, is the subject of reward; and the want of it is not the subject of punishment. There may be cases where a beneficent act is compelled by punishment, as in obliging a father to support his family, or in punishing a man for not interfering when another is in danger; but these cases are immaterial exceptions to the broad definition. He might have added, that in cases where justice is performed under unusual difficulties, and with unusual fidelity, our disposition would be not merely to exempt from punishment, but to reward.