Matthew 13:52

Every scribe; i.e. master or teacher. (Witham) --- Because you know how invaluable is the treasure, the pearl, the kingdom, here mentioned; you, who are scribes and teachers, should cultivate it yourselves, and communicate the same blessing to others. Thus imitating a father of a family, who draws from his treasure both new and old things, and distributes them to his children, according to their several wants and necessities. This was a proverbial expression with the Jews, to signify every thing useful or necessary for the provision of a family. (St. Jerome, St. Augustine, St. John Chrysostom, Ven. Bede, and Tirinus.) --- Thus also a pastor of souls throws light upon the mysteries of the New Testament, by the figures of the Old, and explains the workings of grace, by the operations of nature.