[After citing the Golden Rule from Matthew 7] And these things even to a laborer, and to a servant, and to a widow woman, and to a very child, and to him that appears to be exceedingly slow of understanding, are all plain to comprehend and easy to learn. For the lessons of the truth are like this; and the actual result bears witness thereto. All at least have learned what things they are to do, and not learned only, but been emulous also of them; and not in the cities alone nor in the midst of the market places, but also in the summits of the mountains. —St. John Chrysostom, Homily 1 on St. Matt.