28 The sons of Levi did according to the word of Moses: and there fell of the people that day about three thousand men.
*Minor differences ignored. Grouped by changes, with first version listed as example.
There fell about three thousand men - These were no doubt the chief transgressors; having broken the covenant by having other gods besides Jehovah, they lost the Divine protection, and then the justice of God laid hold on and slew them. Moses doubtless had positive orders from God for this act of justice, (see Exodus 32:27); for though, through his intercession, the people were spared so as not to be exterminated as a nation, yet the principal transgressors, those who were set on mischief, Exodus 32:22, were to be put to death.
And the children of Levi did according to the word of Moses,.... They girded their swords by their sides, went through the camp, and slew their brethren, companions and neighbours, who were keeping holy day in honour of the idol:
and there fell of the people that day about three thousand men; the Vulgate Latin version reads 23,000, very wrongly; now these being chiefly, if not altogether, of the tribe of Levi, the brethren, companions, and neighbours of the Levites, that were the slayers, together with the after plagues that came upon them, Exodus 32:35 account for the deficiency of males in this tribe, some few months after, when it was numbered; and the number of them from one month old and upwards amounted but to 22,000, which was but a very small one in proportion to the other tribes, who generally, one with another, numbered 40,000 each, and none so few as 30,000 (r); of this tribe Aaron was, and therefore used with severity, because of his concern in this sin; and even though it was the tribe of Moses, it was not spared.
(r) See the Bishop of Clogber's Chronology of the Hebrew Bible, p. 360, 362.
And there fell of the people that day about three thousand men - Probably these were but few in comparison with the many that were guilty; but these were the men that headed the rebellion, and were therefore picked out to be made examples of; for terror to others.
*More commentary available at chapter level.