We are now about to pass from history to legislation. And this is a convenient stage at which to pause, and ask how it comes to pass that all this narrative is also, in some sense, an allegory. It is a discussion full of pitfalls. Countless volumes of arbitrary and fanciful interpretation have done their worst to discredit every attempt, however cautious and sober, at finding more than the primary signification in any narrative.[32] And whoever considers the reckless, violent and inconsistent methods of the mystical commentators may be forgiven if he recoils from occupying the ground which they have wasted, and contents himself with simply drawing the lessons which the story directly suggests.
But the New Testament does not warrant such a surrender. It tells us that leaven answers to malice, and unleavened bread to sincerity; that at the Red Sea the people were baptized; that the tabernacle and the altar, the sacrifice and the priest, the mercy-seat and the manna, were all types and shadows of abiding Christian realities.
It is more surprising to find the return of the infant Jesus connected with the words "When Israel was a child then I loved him, and I called My son out of Egypt,"--for it is impossible to doubt that the prophet was here speaking of the Exodus, and had in mind the phrase "Israel is My son, My firstborn: let My son go, that he may serve Me" (Matt. i. 15; Hos. xi. 1; Exod. iv. 22).
How are such passages to be explained? Surely not by finding a superficial resemblance between two things, and thereupon transferring to one of them whatever is true of the other. No thought can attain accuracy except by taking care not to confuse in this way things which superficially resemble each other.
But no thought can be fertilising and suggestive which neglects real and deep resemblances, resemblances of principle as well as incident, resemblances which are due to the mind of God or the character of man.
In the structure and furniture of the tabernacle, and the order of its services, there are analogies deliberately planned, and such as every one would expect, between religious truth shadowed forth in Judaism, and the same truth spoken in these latter days unto us in the Son.
But in the emancipation, the progress, and alas! the sins and chastisements of Israel, there are analogies of another kind, since here it is history which resembles theology, and chiefly secular things which are compared with spiritual. But the analogies are not capricious; they are based upon the obvious fact that the same God Who pitied Israel in bondage sees, with the same tender heart, a worse tyranny. For it is not a figure of speech to say that sin is slavery. Sin does outrage the will, and degrade and spoil the life. The sinner does obey a hard and merciless master. If his true home is in the kingdom of God, he is, like Israel, not only a slave but an exile. Is God the God of the Jew only? for otherwise He must, being immutable, deal with us and our tyrant as He dealt with Israel and Pharaoh. If He did not, by an exertion of omnipotence, transplant them from Egypt to their inheritance at one stroke, but required of them obedience, co-operation, patient discipline, and a gradual advance, why should we expect the whole work and process of grace to be summed up in the one experience which we call conversion? Yet if He did, promptly and completely, break their chains and consummate their emancipation, then the fact that grace is a progressive and gradual experience does not forbid us to reckon ourselves dead unto sin. If the region through which they were led, during their time of discipline, was very unlike the land of milk and honey which awaited the close of their pilgrimage, it is not unlikely that the same God will educate his later Church by the same means, leading us also by a way that we know not, to humble and prove us, that He may do us good at the latter end.