Genesis 4:20

20. Jabal ; he was the father of such as dwell in tents. Moses now relates that, with the evils which proceeded from the family of Cain, some good had been blended. For the invention of arts, and of other things which serve to the common use and convenience of life, is a gift of God by no means to be despised, and a faculty worthy of commendation. It is truly wonderful, that this race, which had most deeply fallen from integrity, should have excelled the rest of the posterity of Adam in rare endowments. I, however, understand Moses to have spoken expressly concerning these arts, as having been invented in the family of Cain, for the purpose of showing that he was not so accursed by the Lord but that he would still scatter some excellent gifts among his posterity; for it is probable, that the genius of others was in the meantime not inactive; but that there were, among the sons of Adam, industrious and skillful men, who exercised their diligence in the invention and cultivation of arts. Moses, however, expressly celebrates the remaining benediction of God on that race, which otherwise would have been deemed void and barren of all good. Let us then know, that the sons of Cain, though deprived of the Spirit of regeneration, were yet endued with gifts of no despicable kind; just as the experience of all ages teaches us how widely the rays of divine light have shone on unbelieving nations, for the benefit of the present life; and we see, at the present time, that the excellent gifts of the Spirit are diffused through the whole human race. Moreover, the liberal arts and sciences have descended to us from the heathen. We are, indeed, compelled to acknowledge that we have received astronomy, and the other parts of philosophy, medicines and the order of civil government, from them. Nor is it to be doubted, that God has thus liberally enriched them with excellent favors that their impiety might have the less excuse. But, while we admire the riches of his favor which he has bestowed on them, let us still value far more highly that grace of regeneration with which he peculiarly sanctifies his elect unto himself.

Now, although the invention of the harp, and of similar instruments of music, may minister to our pleasure, rather than to our necessity, still it is not to be thought altogether superfluous; much less does it deserve, in itself, to be condemned. Pleasure is indeed to be condemned, unless it be combined with the fear of God, and with the common benefit of human society. But such is the nature of music, that it can be adapted to the offices of religion, and made profitable to men; if only it be free from vicious attractions, and from that foolish delight, by which it seduces men from better employments, and occupies them in vanity. If, however, we allow the invention of the harp no praise, it is well known how far and how widely extends the usefulness of the art of the carpenter. Finally, Moses, in my opinion, intends to teach that that race flourished in various and preeminent endowments, which would both render it inexcusable, and would prove most evident testimonies of the divine goodness. The name of “the father of them that dwell in tents,” is given to him who was the first inventor of that convenience, which others afterwards imitated.