RPCNA Committee on the Signs of the Times (1869): And while we cheerfully admit there are very many of the Lord’s people in all the evangelical churches, and rejoice in all they have done and are doing for the salvation of sinners, and the extension of the kingdom of Jesus Christ, both their Lord and ours, we mourn over their indifference to and disregard of many important and precious truths of God’s word, and the substituting of human inventions for divine institutions in the worship of God. Especially is the praise of God corrupted by human hymns, which in the matter of many of them, as well as in the want of divine appointment for all, are unfit for the worship of God—and also choirs and instrumental music in the place of congregational singing. The whole service of praise seems to be arranged as a mere theatrical performance, and intended to please man, not God. By ignoring scriptural and important doctrines, and by not exercising discipline for popular sins, and arranging the worship of God to gratify the carnal mind, the church has been brought down almost to the level with the world, or changed into a worldly sanctuary. And the popular way for the union of all the churches in one organic body, proceeding, as it does, upon the false assumption that the great principles which have heretofore divided, and still divide, the several churches, are of no value, and unworthy of any regard, is a lamentable evidence of the general decline of the life and power of true religion in these times.
Portion from the Reformed Presbyterian and Covenanter Magazine of 1870, page 22.