Psalms 15:4 - Joseph Benson’s Commentary on the Old and New Testaments

In whose eyes In whose judgment and estimation; a vile person An ungodly or wicked man, (as appears from the next clause, in which he that feareth God is opposed to him,) is contemned Or, thought meanly of, notwithstanding his wealth, or honour, or greatness, or even his learning and knowledge: who does not admire the person of such a one, or envy his condition, or court him with flatteries, or value his company and conversation, or approve of, or comply with, his course of life; but judges him a miserable man, and a great object of pity; abhors his practices, and labours to make such ways contemptible to all men, as far as lies in his power. It must be observed, however, that this contemning or thinking meanly of ungodly men, does not imply a contempt of just authority, which, if it be lodged even in a wicked man's hand, claims not only obedience, but also honour and reverence, as is manifest from the precepts and examples of Christ and his apostles. But he honoureth them that fear the Lord He highly esteems and cordially loves them, and shows them great respect and kindness, even though they be mean and obscure as to their worldly condition, and though they may differ from him in some opinions or practices of lesser moment. That sweareth to his own hurt Promises and engages upon oath to do something which may be beneficial to his neighbour, but apparently will be to his own damage. As if a man solemnly swear that he will sell his neighbour such an estate at a price below the full worth; or that he will give a poor man such a sum of money, to give which afterward he finds inconvenient to him. And changeth not His purpose, but continues firm, and resolved to perform his promise.