Who sing idle songs to the sound of the harp and invent for themselves instruments of music like David's, [I Chron. 23:5.]
that chant to the sound of the viol, and invent to themselves instruments of musick, like David;
that sing idle songs to the sound of the viol; that invent for themselves instruments of music, like David;
who sing idle songs to the sound of the harp, and, like David, compose tunes on musical instruments;
You sing to the sound of stringed instruments; they consider themselves to have the musical abilities of David.