Thomas Aquinas possessed excellent knowledge of the commentaries of Origen, John Chrysostom, and Augustine. On the basis of this foundation, he produced his own commentary on the Gospel of John as part of his task as a Master of the Sacred Page. Considered a landmark theological introduction to the Fourth Gospel, these lectures were delivered to Dominican friars when Aquinas was at the height of his theological powers, when he was also composing the Summa theologiae. For numerous reasons, the Summa has received far more attention over the centuries than has his Commentary on the Gospel of...

Thomas Aquinas possessed excellent knowledge of the commentaries of Origen, John Chrysostom, and Augustine. On the basis of this foundation, he produced his own commentary on the Gospel of John as part of his task as a Master of the Sacred Page. Considered a landmark theological introduction to the Fourth Gospel, these lectures were delivered to Dominican friars when Aquinas was at the height of his theological powers, when he was also composing the Summa theologiae. For numerous reasons, the Summa has received far more attention over the centuries than has his Commentary on the Gospel of...