The whole scheme of revelation we conceive to be the method designed by the divine wisdom, and adopted by the divine benevolence, for bringing the human race into a state of purity and peace more rapidly than could be effected by the religion of nature. The welfare of the whole race was no less the object of the Jewish than of the Christian dispensation, though its apparent privileges were confined to the peculiar people. These privileges, immediately and positively advantageous to the chosen people, were remotely and relatively so to others, by establishing before their eyes evidences of a divine moral government; and as a moral government implies consistency of authority, it affords a strong presumption of the unity of the Governor. The Jews were led on from the fundamental principle of the Divine Unity to the apprehension of a divine moral government; while observant heathens, perceiving the moral results of the national vicissitudes of the Hebrew people, deduced thence the truth of the Unity of the Deity. Meanwhile, both were advancing to a state of fitness for a fuller revelation; the Jews more rapidly than the heathens, as being specially placed under the schoolmaster who was to bring them unto Christ; but still, dispensing spiritual benefits towards the heathen, for whose sake as well as for their own they were placed in a state of privilege. The old dispensation, though a condition of light and privilege compared with that of nature, was a state of darkness and bondage when contrasted with Christianity. Though the Hebrews had more elevated conceptions of God and clearer notions of duty than the Gentiles, they yet could not appreciate the riches of divine grace, or the extent of divine and human relations, or the full beauty of holiness. They were burdened by a heavy yoke of ritual observances; an escape from the penalties of the law was impossible; and especially, they had no certain knowledge of a future life. The blessings therefore which Christianity offered,--the _redemption_ from the bondage of the law, the _remission_ of the penalties of sin on repentance, the _justification_ by which they were placed in a condition of spiritual power and freedom,--were worthy of all the exultation experienced and all the thanksgivings expressed by those who were thus redeemed, forgiven, and justified. These blessings were yet more valuable to the Gentiles, in proportion to the more rigorous bondage and deeper moral darkness to which they had been subjected. Instead of the strict but salutary discipline of the law, they had sustained the tyranny of lawless appetites and passions, had lived without other restraints than those of nature; and had no hope in death, but the glimmering and uncertain presages which their own faculties or long-corrupted traditions supplied.