No less instructive to modern law-makers and political economists is the bearing of the Levitical legislation on the social question, the relations of rich and poor, of employer and employed. It is a legislation which, with admirable impartiality, keeps the poor man and the rich man equally in view; a body of law which, if strictly carried out, would have made in Israel either a plutocracy or a proletariat alike impossible. All these things will be illustrated in the course of exposition. Enough has been said to show that those among us who are sorely perplexed as to what government should do, at what it should aim in these matters, may gain help by studying the mind of Divine wisdom concerning these questions, as set forth in the theocratic law of Leviticus.
Further, Leviticus is of use to us now as a revelation of Christ. This follows from what has been already said concerning the typical character of the law. The book is thus a treasury of divinely-chosen illustrations as to the way of a sinner's salvation through the priestly work of the Son of God, and as to his present and future position and dignity as a redeemed man.
Finally, and for this same reason, Leviticus is still of use to us as embodying in type and figure prophecies of things yet to come, pertaining to Messiah's kingdom. We must not imagine with some that because many of its types are long ago fulfilled, therefore all have been fulfilled. Many, according to the hints of the New Testament, await their fulfilment in a bright day that is coming. Some, for instance, of the feasts of the Lord have been fulfilled; as passover, and the feast of Pentecost. But how about the day of atonement for the sin of corporate Israel? We have seen the type of the day of atonement fulfilled in the entering into heaven of our great High Priest; but in the type He came out again to bless the people: has that been fulfilled? Has He yet proclaimed absolution of sin to guilty Israel? How, again, about the feast of trumpets, and that of the ingathering at full harvest? How about the Sabbatic year, and that most consummate type of all, the year of jubilee? History records nothing which could be held a fulfilment of any of these; and thus Leviticus bids us look forward to a glorious future yet to come, when the great redemption shall at last be accomplished, and "Holiness to Jehovah" shall, as Zechariah puts it (xiv. 20), be written even "on the bells of the horses."