…J. W. McGARVEY: “And if any man who is a preacher beleives that the apostle teaches the use of instrumental music in the church be enjoining the signing of psalms, he is one of those smatterers in Greek who can beleive anything that he wishes to beleives. When the wish is father to the thought, correct exegesis is like water on a duck’s back.” (“Biblical Criticism,” page 116.)
M. D. Clubb and H. Leo Boles, Discussion, Is Instrumental Music in Christian Worship Scriptural? Nashville: Gospel Advocate Company, 1927, page 92.