He [is] swift as the waters,.... Or "upon the face of the waters" ; which some interpret of another set and sort of wicked men, guilty of like crimes, not on land, but upon the mighty waters; pirates, such that commit robberies upon the high seas; who generally choose the swiftest vessels to run from place to place for their prey, and to carry off their booty when pursued; whose manner of life is detestable to other persons; and especially they are cursed by those on land, who suffer by robbing the ships of their goods they send abroad; but these men best like such a manner of life, and prefer it to any thing by land, to agriculture or cultivation of vineyards, which they have no regard unto, as is supposed to be intimated by the following clauses; but it is greatly to be questioned whether there were any such persons, or that such practices obtained so early as the time of Job.
Schultens thinks Sodomites are meant, who are most profuse to lust, and flow in it like water, plough the accursed field, by going after strange flesh, and have no regard to lawful marriage, or honest wives, comparable to vines and vineyards; but I should rather think those guilty of the sin of Onan are meant, who have no regard to the propagation of posterity.