Verse 6. - And the Lord said - within himself, and to himself (vide ver. 8); expressive of the formation of a Divine resolution (cf. Genesis 6:7) - Behold, the people - עַס, from root signifying to bind together, expresses the idea of association; גּוי, from a root signifying to swell (Lange), to flow together (Gesenius), to gather together (Furst), conveys the notion of a confluxus hominum. T. Lewis connects it with the sense of interiority, or exclusion, which is common in the Chaldee and Syriac - is one, and they have all one language; and this they begin to do. One race, one tongue, one purpose. The words indicate unity of effort, as well as concentration of design, on the part of the builders, and a certain measure of success in the achievement of their work. And now nothing will be restrained from them. Literally, there will not be cut off from them anything; οὐκ ἐκλείψει ἀπ αὐτῶν πάντα (LXX.); non desistent a cogitationibus suis (Vulgate, Luther); i.e. nothing will prove too hard for their dating. It can hardly imply that their impious design was on the eve of completion. Which they have imagined to do.

11:5-9 Here is an expression after the manner of men; The Lord came down to see the city. God is just and fair in all he does against sin and sinners, and condemns none unheard. Pious Eber is not found among this ungodly crew; for he and his are called the children of God; their souls joined not themselves to the assembly of these children of men. God suffered them to go on some way, that the works of their hands, from which they promised themselves lasting honour, might turn to their lasting reproach. God has wise and holy ends, in allowing the enemies of his glory to carry on their wicked projects a great way, and to prosper long. Observe the wisdom and mercy of God, in the methods taken for defeating this undertaking. And the mercy of God in not making the penalty equal to the offence; for he deals not with us according to our sins. The wisdom of God, in fixing upon a sure way to stop these proceedings. If they could not understand one another, they could not help one another; this would take them off from their building. God has various means, and effectual ones, to baffle and defeat the projects of proud men that set themselves against him, and particularly he divides them among themselves. Notwithstanding their union and obstinacy God was above them; for who ever hardened his heart against him, and prospered? Their language was confounded. We all suffer by it to this day: in all the pains and trouble used to learn the languages we have occasion for, we suffer for the rebellion of our ancestors at Babel. Nay, and those unhappy disputes, which are strifes of words, and arise from misunderstanding one another's words, for aught we know, are owing to this confusion of tongues. They left off to build the city. The confusion of their tongues not only unfitted them for helping one another, but they saw the hand of the Lord gone out against them. It is wisdom to leave off that which we see God fights against. God is able to blast and bring to nought all the devices and designs of Babel-builders: there is no wisdom nor counsel against the Lord. The builders departed according to their families, and the tongue they spake, to the countries and places allotted to them. The children of men never did, nor ever will, come all together again, till the great day, when the Son of man shall sit upon the throne of his glory, and all nations shall be gathered before him.And the Lord said,.... Not to the angels, as Aben Ezra, but rather to the Son and Spirit, or within himself:

behold, the people is one, and they have all one language; which some think is spoken ironically; but I see no reason why it may not be understood seriously, that the people who were concerned in this building were unanimous, not only in their religious principles, such as they were, as Aben Ezra, but in their counsel, purpose, and design in building; they went on with great concord, harmony, and vigour, and being of one language, they understood one another, and so could carry on their work with the greater expedition:

and this they begin to do; to build the city and the tower, and had made considerable progress in it:

and now nothing will be restrained from them, which they have imagined to do; they had prepared bricks, and slime or bitumen, a sufficient quantity for their use, or could easily come at more if they wanted; and they were not to be prevailed upon to desist from their work, by any advice that the sons of God could give them; they were obstinate and self-willed, and not to be argued with and persuaded to leave off; and there was no power on earth superior to them, to oblige them to it; they could only be restrained from their enterprise, and hindered from executing it, by divine power; and which was judged necessary to exert, as appears by what follows: and the words may be rendered, "shall they not be restrained? &c." they shall.