Daily Devotional

August 31

Thine Is My Heart: Devotional Readings from the Writings of John Calvin

by John Calvin (compiled by John H. Kromminga)

Bible Text:

Thy kingdom come. Thy will he done in earth, as it is in heaven. —Matthew 6:10

Devotional:

Now since the Divine word resembles a royal sceptre, we are commanded to pray that he will subdue the hearts and minds of all men to a voluntary obedience to it. This is accomplished when by the secret inspiration of the Spirit he displays the efficacy of his word and causes it to obtain the honor it deserves.

Afterwards it is our duty to descend to the impious, by whom his authority is resisted with the perseverance of obstinacy and the fury of despair. God therefore erects his kingdom on the humiliation of the whole world, though his methods of humiliation are various; for he restrains the passions of some, and breaks the unsubdued arrogance of others.

It ought to be the object of our daily wishes, that God would collect churches for himself from all the countries of the earth, that he would enlarge their numbers, enrich them with gifts, and establish a legitimate order among them; that on the contrary he would overthrow all the enemies of the pure doctrine and religion, that he would confound their counsels and defeat their attempts. —Institutes, III, xx, xlii


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.

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