What St. James recommends here is a remedy for this. There can be no wall of partition between conduct and religion if our feelings of joy and sorrow, of elation and despondency, of hope and fear, of love and dislike, are daily and hourly finding expression in praise and prayer. Our emotions will thus become instruments for moving us towards God. So much of life is filled with either vexation or pleasure, that one who has learned to carry out the directions here given of turning suffering into prayer, and cheerfulness into praise, will have gone a long way towards realizing the Apostolic command, "Pray without ceasing." As Calvin well observes, St. James "means that there is no time in which God does not invite us to Himself. For afflictions ought to stimulate us to pray; prosperity supplies us with an occasion to praise God. But such is the perverseness of men, that they cannot rejoice without forgetting God, and when afflicted they are disheartened and driven to despair. We ought, then, to keep within due bounds, so that the joy which usually makes us forget God may induce us to set forth the goodness of God, and that our sorrow may teach us to pray." The word used by St. James for "to sing praise" (ψάλλειν) is worthy of notice. It is the source of the word "psalm." Originally it meant simply to _touch_, especially to _make to vibrate_ by touching; whence it came to be used of playing on stringed instruments. Next it came to mean to _sing to the harp_; and finally to sing, whether with or without a stringed accompaniment. This is its signification in the New Testament (Rom. xv. 9; 1 Cor. xiv. 15; Eph. v. 19);--to sing praise to God. St. James, therefore, regards music as a natural and reasonable mode of expressing joyous feelings; and few will care to dispute that it is so; and it is evident that he is thinking chiefly, if not exclusively, of the joyous Christian singing by himself, rather than of his joining in psalms and hymns in the public worship of the congregation. A portion of Hooker's noble vindication of music as a part of religious worship may here with advantage be quoted.