Thine Is My Heart: Devotional Readings from the Writings of John Calvin
by John Calvin (compiled by John H. Kromminga)
And he hath put a new song in my mouth, even praise unto our God: many shall see it, and fear, and shall trust in the Lord. —Psalm 40:3
"And he hath put into my mouth a new song." In the first clause of this verse he concludes the description of what God had done for him. By God's putting a new song into his mouth he denotes the consummation of his deliverance. In whatever way God is pleased to succor us, he asks nothing else from us in return but that we should be thankful for and remember it. As often, therefore, as he bestows benefits upon us, so often does he open our mouths to praise his name.
Since God, by acting liberally towards us, encourages us to sing his praises, David with good reason reckons that having been so wonderfully delivered, the matter of a new song had been furnished him. He uses the word new in the sense of exquisite and not ordinary, even as the manner of his deliverance was singular and worthy of everlasting remembrance.
It is true that there is no benefit of God so small that it ought not to call forth our highest praises; but the more mightily he stretches forth his hand to help us, the more does it become us to stir up ourselves to fervent zeal in this holy exercise, so that our songs may correspond to the greatness of the favor which has been conferred upon us.
"Many shall see it." Here the Psalmist extends still farther the fruit of the aid which he had experienced, telling us that it will prove the means of instruction common to all. And certainly it is the will of God that the benefits which he bestows upon any individual of the faithful should be proofs of the goodness which he constantly exercises towards all of them, so that the one, instructed by the example of the other, should not doubt that the same grace will be manifested towards himself. —Commentaries
John Calvin was the premier theologian of the Reformation, but also a pious and godly Christian pastor who endeavored throughout his life to point men and women to Christ. We are grateful to Reformation Heritage Books for permission to use John Calvin's Thine Is My Heart as our daily devotional for 2013 on the OPC Web site. You can currently obtain a printed copy of that book from Reformation Heritage Books.
Dr. Joel Beeke, who is editorial director of Reformation Heritage Books, has this to say:
"Calvin shows us the piety of a Reformed theologian who speaks from the heart. Having tasted the goodness and grace of God in Jesus Christ, he pursued piety by seeking to know and do God’s will every day. He communed with Christ, practicing repentance, self-denial, and cross-bearing. Moreover, his theology worked itself out in heart-felt, Christ-honoring piety. The selections of this devotional bear this out, and hopefully will be used by God to direct pious hearts in our own day."
These devotional readings from John Calvin were compiled by John H. Kromminga. Be sure to read his "Introduction" to John Calvin's Thine Is My Heart.