Genesis 34:21

21. These men are peaceable. Moses describes the mode of acting, whereby they persuaded the Shechemites to accept the conditions which the sons of Jacob had imposed. It was difficult to induce a whole people to submit in an affair of such magnitude to a few foreigners. For we know what displeasure a change of religion produces: but Hamor and Shechem reason from utility; and this is natural rhetoric. For although honor has a more plausible appearance, it is yet for the most part cold in persuasion. But among the vulgar, utility carries almost every point; because the major part eagerly pursues what it deems expedient for itself. With this design, Hamor and Shechem extol the family of Jacob for their honesty and tranquil habits, in order that the Shechemites may deem it useful to themselves to receive such guests. They add that the land is sufficiently large, so that no loss is to be feared on the part of the original inhabitants. They then enumerate other advantages; meanwhile, they cunningly conceal the private and real cause of their request. Whence it follows that all these pretexts were fallacious. But it is a very common disease, that men of rank who have great authority, while making all things subservient to their own private ends, feign themselves to be considerate for the common good, and pretend to a desire for the public advantage. And, truly, it may be believed, that the persons here spoken of were the best among all the people, and were endowed with singular superiority; for the Shechemites had chosen Hamor for their prince, as one who was preeminent in excellent gifts. Yet we see how he and his son lie and deceive, under the appearance of rectitude. Whence also we perceive hypocrisy to be so deeply rooted in human minds, that it is a miracle to find any one entirely free from it; especially where private advantage is concerned. From this example let all who govern, learn to cultivate sincerity in public designs, without any sinister regard to their own interests. On the other hand; let the people exercise self-government, lest they too earnestly seek their own advantage; because it will often happen that they are caught by a specious appearance of good, as fishes by the hook. For as self-love is blind, we are drawn without judgment to the hope of gain. And the Lord also justly chastises this cupidity, to which he sees us to be unduly prone, when he suffers us to be deceived by it. Moses says that this discourse took place in the gate of the city, where public assemblies were then wont to be held and judgment administered.