This is the first record and probably the first instance of polygamy. The names of the two wives, Adah, "beauty," and Zillah, "shade or tinkling," seem to refer to the charms which attracted Lamek. Superabundance of wealth and power perhaps led Lamek to multiply wives.

Genesis 4:20 is the first notice of the tent and of cattle. The tent was the thin shining and shading canvas of goats' hair, which was placed over the poles or timbers that constituted the original booth. In process of time it would supplant the branches and foliage of the booth as a covering from the sun or the wind. The cattle are designated by a word denoting property, as being chattels personal, and consisting chiefly of sheep and oxen. The idea of property had now been practically realized. The Cainites were now prosperous and numerous, and therefore released from that suspicious fear which originated the fortified keep of their progenitor. The sons of Jabal rove over the common with their tents and cattle, undismayed by imaginary terrors.

Lamech took - two wives - He was the first who dared to reverse the order of God by introducing polygamy; and from him it has been retained, practiced, and defended to the present day.

And Lamech took unto him two wives,.... He was the first we read of that introduced polygamy, contrary to the first institution of marriage, whereby only one man and one woman were to be joined together, and become one flesh, Genesis 2:24. This evil practice, though it began in the race of wicked Cain, was in later ages followed by some among the people of God, which was connived at because of the hardness of their hearts; otherwise it was not so from the beginning. This was the first instance of it known; Jarchi says it was the way of the generation before the flood to have one wife for procreation of children, and the other for carnal pleasure; the latter drank a cup of sterility, that she might be barren, and was adorned as a bride, and lived deliciously; and the other was used roughly, and mourned like a widow; but by this instance it does not appear, for these both bore children to Lamech.

The name of the one was Adah, and the name of the other Zillah; whose daughters they were cannot be said, no doubt of the race of Cain; the name of the one signifies an "ornament", or beauty, and might seem to answer to the account Jarchi gives of the wife for pleasure, if there were any foundation for it; and the other signifies a "shadow", being continually under the shadow of her husband.

And Lamech took unto him {q} two wives: the name of the one was Adah, and the name of the other Zillah.

(q) The lawful institution of marriage, which is, that two should be one flesh, was first corrupted in the house of Cain by Lamech.

4:19 And Lamech took 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. Jabal was a famous shepherd; he delighted much in keeping cattle, and was so happy in devising methods of doing it to the best advantage, and instructing others in them, that the shepherds of those times, nay, the shepherds of after - times, called him Father; or perhaps his children after him, being brought up to the same employment: the family was a family of shepherds. Jubal was a famous musician, and particularly an organist, and the first that gave rules for that noble art or science of music. When Jabal had set them in a way to be rich, Jubal put them in a way to be merry. From Jubal probably the Jubilee trumpet was so called; for the best music was that which proclaimed liberty and redemption.

19. Lamech took unto him two wives-This is the first transgression of the law of marriage on record, and the practice of polygamy, like all other breaches of God's institutions, has been a fruitful source of corruption and misery.

4:19-24 One of Cain's wicked race is the first recorded, as having broken the law of marriage. Hitherto, one man had but one wife at a time; but Lamech took two. Wordly things, are the only things that carnal, wicked people set their hearts upon, and are most clever and industrious about. So it was with this race of Cain. Here was a father of shepherds, and a father of musicians, but not a father of the faithful. Here is one to teach about brass and iron, but none to teach the good knowledge of the Lord: here are devices how to be rich, and how to be mighty, and how to be merry; but nothing of God, of his fear and service. Present things fill the heads of most. Lamech had enemies, whom he had provoked. He draws a comparison betwixt himself and his ancestor Cain; and flatters himself that he is much less criminal. He seems to abuse the patience of God in sparing Cain, into an encouragement to expect that he may sin unpunished.