Christ, in sending the [people] to the scriptures, sent them, not merely to read them, but carefully to search and ponder them. And did he not say, "Read the scriptures," but "Search the scriptures." ... Their meaning is not expressed superficially or set forth in their literal sense, but, like a treasure, lies buried at a great depth. And those who seek for hidden things will not be able to find the object of the search if they do not seek carefully and painstakingly.
- St. John [...]