Who strum on the strings of a harp; Who invent for themselves instruments of music, like David;
And invent to themselves instruments of music - The same pains, which David employed on music to the honor of God, they employed on their light, enervating unmeaningful music, and, if they were in earnest enough, justified their inventions by the example of David. Much as people have justified our degraded, sensualizing, immodest dancing, by the religious dancing of Holy Scripture! The word can mean no other than devised. David then did “devise” and “invent” instruments of music for the service of God. He introduced into the temple-service the use of the stringed instruments, the “kinnor,” (the “lyre”) and the “nebel” (the “harp”) in addition to the cymbals. Whence these, in contrast with the trumpets, are called “the instruments of David” (2 Chronicles 29:26, compare 2 Chronicles 29:25, and 1 Chronicles 15:16, 1 Chronicles 15:19-21, 1 Chronicles 15:24). Probably, in adapting them to the temple-service, he, in some way, improved the existing instrument; having been, in early youth, remarkable for his skill upon the harp 1Sa 16:16, 1 Samuel 16:18, 1 Samuel 16:23. As he elevated the character and powers of the, perhaps rude, instrument which he found, and suited it to the service of God, so these people refined it doubtless, as they thought, and suited it for the service of luxury and sensuality. But what harm, they thought, in amending the music of their day, since so did David?