This is indeed a dark picture of man's natural state, and very many are exceedingly loth to believe that sin can be such a very serious matter. Indeed, the fundamental postulate of much of our nineteenth-century thought, in matters both of politics and religion, denies the truth of this representation, and insists, on the contrary, that man is naturally not bad, but good; and that, on the whole, as the ages go by, he is gradually becoming better and better. But it is imperative that our views of sin and of humanity shall agree with the representations held before us in the Word of God. When that Word, not only in type, as in this chapter, but in plain language (Jer. xvii. 9, R.V.), declares that "the heart is deceitful above all things, and it is _desperately sick_," it must be a very perilous thing to deny this.
It is a profoundly instructive circumstance that, according to this typical law, the case of the supposed leper was to be judged by the priest (vv. 2, 3, _et passim_). All turned for him upon the priest's verdict. If he declared him clean, it was well; but if he pronounced him unclean, it made no difference that the man did not believe it, or that his friends did not believe it; or that he or they thought better in any respect of his case than the priest,--out of the camp he must go. He might plead that he was certainly not nearly in so bad a case as some of the poor, mutilated, dying creatures outside the camp; but that would have no weight, however true. For still he, no less really than they, was a leper; and, until made whole, into the fellowship of lepers he must go and abide. Even so for us all; everything turns, not on our own opinion of ourselves, or on what other men may think of us; but solely on the verdict of the heavenly Priest.
The picture thus set before us in the symbolism of this chapter is sad enough; but it would be far more sad did the law not now carry forward the symbolism into the region of redemption, in making provision for the cleansing of the leper, and his re-admission into the fellowship of the holy people. To this our attention is called in the next chapter.