According to Wikipedia: "The Summa Theologica (or the Summa Theologiae or simply the Summa, written 1265-1274) is the most famous work of Thomas Aquinas (c. 1225-1274) although it was never finished. It was intended as a manual for beginners as a compilation of all of the main theological teachings of that time. It summarizes the reasonings for almost all points of Christian theology in the West, which, before the Protestant Reformation, subsisted solely in the Roman Catholic Church."
50 Christan Books - Scripture, Theology, Philosophy and Spirituality (Including Christian Novels)
Pope Gregory I, Dante, Saint Augustine, Martin Luther, Friedrich Nietzsche, Thomas Paine, Leo Tolstoy, Athanasius of Alexandria, Gregory of Nyssa, Basil the Great, John of Damascus, Saint Thomas Aquinas, Thomas à Kempis, St. Teresa of Ávila, Brother Lawrence, David Hume, Ludwig Feuerbach, Charles Spurgeon, Andrew Murray, G. K. Chesterton, Arthur Pink, John Milton, John Bunyan, Voltaire, Lew Wallace, Henryk Sienkiewicz, Charles M. Sheldon, Henry Van Dyke, Grace Livingston Hill, Fyodor Dostoevsky, Johann Wolfgang von Goethe, Ralph Waldo Emerson, H. Emilie Cady, James Allen, Prentice Mulford, Florence Scovel Shinn
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The Greatest Books of Spiritual Wisdom : The Age of Reason, As a Man Thinketh, The Holy Spirit…
Saint Augustine, Pope Gregory I, Martin Luther, Friedrich Nietzsche, Thomas Paine, Leo Tolstoy, Athanasius of Alexandria, Gregory of Nyssa, Basil the Great, John of Damascus, Saint Thomas Aquinas, Thomas à Kempis, St. Teresa of Ávila, Brother Lawrence, David Hume, Ludwig Feuerbach, Charles Spurgeon, Andrew Murray, G. K. Chesterton, Arthur Pink, John Stuart Mill, Ralph Waldo Emerson, H. Emilie Cady, James Allen, Prentice Mulford, Florence Scovel Shinn, Wallace D. Wattles
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The Battles of Wisdom and Humility : Literary Institutions of Christian Religion: The Age of Reason, As a Man Thinketh, The Holy Spirit…
Saint Augustine, Pope Gregory I, Martin Luther, Friedrich Nietzsche, Thomas Paine, Leo Tolstoy, Athanasius of Alexandria, Gregory of Nyssa, Basil the Great, John of Damascus, Saint Thomas Aquinas, Thomas à Kempis, St. Teresa of Ávila, Brother Lawrence, David Hume, Ludwig Feuerbach, Charles Spurgeon, Andrew Murray, G. K. Chesterton, Arthur Pink, John Stuart Mill, Ralph Waldo Emerson, H. Emilie Cady, James Allen, Prentice Mulford, Florence Scovel Shinn, Wallace D. Wattles
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Summa Theologica
Saint Thomas Aquinas
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