Proverbs 12:10

10 The righteous knows how his cattle feel, And the compassion of the godless is cruel. The explanation: the righteous taketh care for the life of his beast (Fl.), fails, for 10a is to be taken with Exo 23:9; נפשׁ signifies also the state of one's soul, the frame of mind, the state of feeling; but ידע has, as in the related proverb, Pro 27:23, the meaning of careful cognizance or investigation, in conformity with which one acts. If the Tor includes in the law of the Sabbath (Exo 20:10; Exo 23:12) useful beasts and cattle, which are here especially meant, and secures to them the reward of their labour (Deu 25:4); if it forbids the mutilation, and generally the giving of unnecessary pain, to beasts; if it enjoins those who take a bird's nest to let the dam escape (Deu 22:6.) - these are the prefigurations of that דעת נפש בהמה, and as the God of the Tor thus appears at the close of the Book of Jonah, this wonderful apology (defensio) of the all-embracing compassion, the God also of the world-history in this sympathy for the beasts of the earth as the type of the righteous. In 10b most interpreters find an oxymoron: the compassion of the godless is compassionless, the direct opposite of compassion; i.e., he possesses either altogether no compassion, or he shows such as in its principle, its expression, and in its effects is the opposite of what it ought to be (Fl.). Bertheau believes that in the sing. of the predicate אכזרי he is justified in translating: the compassion of the wicked is a tyranny. And as one may speak of a loveless love, i.e., of a love which in its principle is nothing else than selfishness, so also of a compassionless compassion, such as consists only in gesture and speech without truth of feeling and of active results. But how such a compassionless compa…

See here, 1. To how great a degree a good man will be merciful; he has not only a compassion for the human nature under its greatest abasements, but he regards even the life of his beast, not only because it is his servant, but because it is God's creature, and in conformity to Providence, which preserves man and beast. The beasts that are under our care must be provided for, must have convenient food and rest, must in no case be abused or tyrannised over. Balaam was checked for beating his ass. The law took care for oxen. Those therefore are unrighteous men that are not just to the brute-creatures; those that are furious and barbarous to them evidence, and confirm in themselves, a habit of barbarity, and help to make the creation groan, Rom 8:22. 2. To how great a degree a wicked man will be unmerciful; even his tender mercies are cruel; that natural compassion which is in him, as a man, is lost, and, by the power of corruption, is turned into hard-heartedness; even that which they will have to pass for compassion is really cruel, as Pilate's resolution concerning Christ the innocent, I will chastise him and let him go. Their pretended kindnesses are only a cover for purposed cruelties.