Of faults thus grievous, Christ proved them guilty who professed to be skilled in the law; the scribes, I mean, and lawyers; and for this reason he said unto them, Also to you lawyers, woe! who have taken away the key of knowledge. By the key of knowledge we consider that the law itself is meant, and justification in Christ, by faith I mean in Him. For though the law was in shadow and type, yet those types shape out to us the truth and those shadows depict to us in manifold ways the mystery of Christ. -- St. Cyril of Alexandria, Homily 86 on St. Luke
