Now this difference is not a mannerism; it is intended. Butler pressed home his analogies because he was striving to silence gainsayers. His Lord and ours left men to discern or to be blind, because they had already opportunity to become His disciples if they would. The faithful among them ought to be conscious, or at least they should now become conscious, of the God of grace in the God of nature. To them the world should be eloquent of the Father’s mind. They should indeed find tongues in trees, books in the running brooks, sermons in stones. He spoke to the sensitive mind, which would understand Him, as a wife reads her husband’s secret joys and sorrows by signs no stranger can understand. Even if she fails to comprehend, she knows there is something to ask about. And thus, when they were alone, the Twelve asked Him of the parables. When they were instructed, they gained not only the moral lesson, and the sweet pastoral narrative, the idyllic picture which conveyed it, but also the assurance imparted by recognizing the same mind of God which is revealed in His world, or justified by the best impulses of humanity. Therefore, no parable is sensational. It cannot root itself in the exceptional, the abnormal events on which men do not reckon, which come upon us with a shock. For we do not argue from these to daily life. But while this mode of teaching was profitable to His disciples, and protected Him against His foes, it had formidable consequences for the frivolous empty followers after a sign. Because they were such they could only find frivolity and lightness in these stories; the deeper meaning lay farther below the surface than such eyes could pierce. Thus the light they had abused was taken from them. And Jesus explained to His disciples that, in acting thus, He pursued the fixed rule of God. The worst penalty of vice is that it loses the knowledge of virtue, and of levity that it cannot appreciate seriousness. He taught in parables, as Isaiah prophesied, “that seeing they may see, and not perceive, and hearing they may hear, and not understand; lest haply they should turn again and it should be forgiven them.” These last words prove how completely penal, how free from all caprice, was this terrible decision of our gentle Lord, that precautions must be taken against evasion of the consequences of crime. But it is a warning by no means unique. He said, “The things which make for thy peace ... are hid from thine eyes” (Luke xix. 42). And St. Paul said, “If our gospel is veiled, it is veiled in them that are perishing”; and still more to the point, “The natural man receiveth not the things of the Spirit of God, for they are foolishness unto him; and he cannot know them, because they are spiritually discerned” (2 Cor. iv. 3; 1 Cor. ii. 14). To this law Christ, in speaking by parables, was conscious that He conformed.