HKB
However, there are some exceptions made by the divine authority to its own law, that men may not be put to death. These exceptions are of two kinds, being justified either by a general law, or by a special commission granted for a time to some individual. And in this latter case, he to whom authority is delegated, and who is but the sword in the hand of him who uses it, is not himself responsible for the death he deals. And, accordingly, they who have waged war in obedience to the divine command, or in conformity with His laws have represented in their persons the public justice or the wisdom of government, and in this capacity have put to death wicked men; such persons have by no means violated the commandment, "Thou shalt not kill." Abraham indeed was not merely deemed guiltless of cruelty, but was even applauded for his piety, because he was ready to slay his son in obedience to God, not to his own passion. And it is reasonably enough made a question, whether we are to esteem it to have been in compliance with a command of God that Jephthah killed his daughter, because she met him when he had vowed that he would sacrifice to God whatever first met him as he returned victorious from battle. Samson, too, who drew down the house on himself and his foes together, is justified only on this ground, that the Spirit who wrought wonders by him had given him secret instructions to do this. With the exception, then, of these two classes of cases, which are justified either by a just law that applies generally, or by a special intimation from God Himself, the fountain of all justice, whoever kills a man, either himself or another, is implicated in the guilt of murder.
But they who have laid violent hands on themselves are perhaps to be admired for their greatness of soul, though they cannot be applauded for the soundness of their judgment. However, if you look at the matter more closely, you will scarcely call it greatness of soul, which prompts a man to kill himself rather than bear up against some hardships of fortune, or sins in which he is not implicated. Is it not rather proof of a feeble mind, to be unable to bear either the pains of bodily servitude or the foolish opinion of the vulgar? And is not that to be pronounced the greater mind, which rather faces than flees the ills of life, and which, in comparison of the light and purity of conscience, holds in small esteem the judgment of men, and specially of the vulgar, which is frequently involved in a mist of error? And, therefore, if suicide is to be esteemed a magnanimous act, none can take higher rank for magnanimity than that Cleombrotus, who (as the story goes), when he had read Plato's book in which he treats of the immortality of the soul, threw himself from a wall, and so passed from this life to that which he believed to be better. For he was not hard pressed by calamity, nor by any accusation, false or true, which he could not very well have lived down: there was, in short, no motive but only magnanimity urging him to seek death, and break away from the sweet detention of this life. And yet that this was a magnanimous rather than a justifiable action, Plato himself, whom he had read, would have told him; for he would certainly have been forward to commit, or at least to recommend suicide, had not the same bright intellect which saw that the soul was immortal, discerned also that to seek immortality by suicide was to be prohibited rather than encouraged.