(2) "The simplicity that is toward Christ"--the simple acceptance of the truth about Him, and undivided loyalty of heart to Him--may be corrupted by influences originating within, as well as without, the Church. The infidelity which is subtlest, and most to be dreaded, is not the gross materialism or atheism which will not so much as hear the name of God or Christ; but that which uses all sacred names, speaking readily of Jesus, the Spirit, and the Gospel, but meaning something else, and something less, than these words meant in apostolic lips. This it was which alarmed the jealous love of Paul; this it is, in its insidious influence, which constitutes one of the most real perils of Christianity at the present time. The Jew in the first century, who reduced the Person and Work of Christ to the scale of his national prejudices, and the theologian in the nineteenth, who discounts apostolic ideas when they do not suit the presuppositions of his philosophy, are open to the same suspicion, if they do not fall under the same condemnation. True thoughts about Christ--in spite of all the smart sayings about theological subtleties which have nothing to do with piety--are essential to the very existence of the Christian religion.
(3) There is no comparison between the Gospel of God in Jesus Christ His Son and any other religion. The science of comparative religion is interesting as a science; but a Christian may be excused for finding the religious use of it tiresome. There is nothing true in any of the religions which is not already in his possession. He never finds a moral idea, a law of the spiritual life, a word of God, in any of them, to which he cannot immediately offer a parallel, far more simple and penetrating, from the revelation of Christ. He has no interest in disparaging the light by which millions of his fellow-creatures have walked, generation after generation, in the mysterious providence of God; but he sees no reason for pretending that that light--which Scripture calls darkness and the shadow of death--can bear comparison with the radiance in which he lives. "If," he might say, misapplying the fourth verse--"if they brought us another saviour, another spirit, another gospel, we might be religiously interested in them; but, as it is, we have everything already, and they, in comparison, have nothing." The same remark applies to "theosophy," "spiritualism," and other "gospels." It will be time to take them seriously when they utter one wise or true word on God or the soul which is not an echo of something in the old familiar Scriptures.