John Calvin's Bible Commentary
Genesis 11:1
1.And the whole earth was of one language. Whereas mention had before been made of Babylon in a single word, Moses now more largely explains whence it derived its name. For this is a truly memorable history, in which we may perceive the greatness of men’s obstinacy against God, and the little profit they receive from his judgments. And although at first sight the atrocity of the evil does not appear; yet the punishment which follows it, testifies how highly God was displeased with that which these men attempted. They who conjecture that the tower was built with the intent that is should prove a refuge and protections if, at any time, God should determine to overwhelm the earth with a deluge, have no other guide, that I can see, but the dream of their own brain. For the words of Moses signify no such thing: nothing, indeed, is here noticed, except their mad ambitions and proud contempt of God. ‘Let us build a tower (they say) whose top may reach to heaven, and let us get ourselves a name.’ We see the design and the aim of the undertaking. For whatsoever might happen, they wish to have an immortal name on earth; and thus they build, as if in opposition to the will of God. And doubtless ambition not only does injury to men, but exalts itself even against God. To erect a citadel was not in itself so great a crime; but to raise an eternal monument to themselves, which might endure throughout all ages, was a proof of headstrong pride, joined with contempt of God. And hence originated the fable of the giants who, as the poets have feigned, heaped mountains upon mountains, in order to drag down Jove from his celestial throne. This allegory is not very remote from the impious counsel to which Moses alludes; for as soon as mortals, forgetful of themselves; are inflated above measure, it is certain that like the giants, they wage war with God. This they do not openly profess, yet it cannot be otherwise than that every one who transgresses his prescribed bounds, makes a direct attack upon God.
With respect to the time in which this event happened, a fragment of Berosus is extant, (if, indeed, Berosus is to be accounted the author of such trifles,) where, among other things, a hundred and thirty years are reckoned from the deluge to the time when they began to build the tower. This opinion, though deficient in competent authority, has been preferred, by some, to that which commonly obtained among the Jews, and which places about three hundred and forty years between the deluge and the building of the tower. Nor is there anything more plausible in what others relate; namely, that these builders undertook the work, because men were even then dispersed far and wide, and many colonies were already formed; whence they apprehended that as their offspring was daily increasing, they must, in a short time, migrate to a still greater distance. But to this argument we may oppose the fact, that the peculiar blessing of God was to be traced in this multiplication of mankind. Moreover, Moses seems to set aside all controversy. For after he has mentioned Arphaxad as the third of the sons of Shem, he then names Peleg, his great-grandson, in whose days the languages were divided. But from a computation of the years which he sets down, it plainly appears that one century only intervened. It is, however, to be noted, that the languages are not said to have been divided immediately after the birth of Peleg, and that no definite time was ever specified. (321) It must, indeed, have added greatly to the weight of Noah’s sufferings, when he heard of this wicked counsel, which had been taken by his posterity. And it is not to be doubted that he was wounded with the deepest grief, when he beheld them, with devoted minds, rushing to their own destruction. But the Lord thus exercised the holy man, even in extreme old age, to teach us not to be discouraged by a continual succession of conflicts. If any one should prefer the opinion commonly received among the Jews; the division of the earth must be referred to the first transmigrations, when men began to be distributed in various regions: but what has been already recorded in the preceding chapter, respecting the monarchy of Nimrod, is repugnant to this interpretation. (322) Still a middle opinion may be entertained; namely, that the confusion of tongues may perhaps have happened in the extreme old age of Peleg. Now he lived nearly two hundred and forty years; nor will it be absurd to suppose that the empire founded by Nimrod endured two or three centuries. I certainly, — as in a doubtful case, — freely admit that a longer space of time might intervene between the deluge and the design of building the tower. Moreover, when Moses says, ‘the earth was of one lip,’ he commends the peculiar kindness of God, in having willed that the sacred bond of society among men far separated from each other should be retained, by their possessing a common language among themselves. And truly the diversity of tongues is to be regarded as a prodigy. For since language is the impress of the mind, (323) how does it come to pass, that men, who are partakers of the same reason, and who are born for social life, do not communicate with each other in the same language? This defect, therefore, seeing that it is repugnant to nature, Moses declares to be adventitious; and pronounces the division of tongues to be a punishment, divinely inflicted upon men, because they impiously conspired against God. Community of language ought to have promoted among them consent in religion; but this multitude of whom Moses speaks, after they had alienated themselves from the pure worship of God, and the sacred assembly of the faithful, coalesce to excite war against God. Therefore by the just vengeance of God their tongues were divided.