John Gills Exposition of the Bible Commentary - Genesis 4:22
And Zillah, she also bare Tubalcain ,.... Thought by many to be the same with Vulcan, his name and business agreeing; for the names are near in sound, Tubalcain may easily pass into Vulcan; and who, with the Heathens, was the god of the smiths, and the maker of Jupiter's thunderbolts, as this was an artificer in iron and brass, as follows: his name is compounded of two words, the latter of which was no doubt put into his name in memory of Cain his great ancestor; the former Josephus F21 ... read more
Matthew Henry's Complete Commentary - Genesis 4:19-22
We have here some particulars concerning Lamech, the seventh from Adam in the line of Cain. Observe, I. His marrying two wives. It was one of the degenerate race of Cain who first transgressed that original law of marriage that two only should be one flesh. Hitherto one man had but one wife at a time; but Lamech took two. From the beginning it was not so. Mal. 2:15; Matt. 19:5. See here, 1. Those who desert God's church and ordinances lay themselves open to all manner of temptation. 2. When a... read more