This makes it all so simple, so plain, so certain. It delivers the heart from a thousand difficulties and perplexities. If we were to set about replying to all who undertake to raise questions or start difficulties, our whole life would be spent in the profitless task. We may rest assured the best possible answer to all infidel objectors is, the steady, earnest, onward path of unqualified obedience. Let us leave infidels, skeptics, and rationalists to their own worthless theories, while we, with unswerving purpose and firm step, pursue that blessed path of childlike obedience which, like the shining light, shineth more and more unto the perfect day. Thus shall our minds be kept tranquil, for the peace of God, which passeth all understanding, shall garrison our hearts and minds through Christ Jesus. When the Word of God, which is settled forever in heaven, is hidden deep down in our hearts, there will be a calm certainty, a holy stability, and a marked progress in our Christian career, which will afford the best possible answer to the gainsayer, the most effectual testimony to the truth of God, and the most convincing evidence and solid confirmation to every wavering heart. The chapter before us abounds in the most solemn exhortation to Israel, grounded upon the fact of their having heard the word of God. Thus in the second verse we have a sentence or two which should be deeply engraved on the tablets of every Christian's heart.--"Ye shall not add unto the word which I command you, neither shall ye diminish aught from it." These words involve two grand facts with regard to the Word of God. It is not to be added to, for the simplest of all reasons, because there is nothing lacking; it is not to be diminished, because there is nothing superfluous. Every thing we want is there, and nothing that is there can be done without. "Add thou not unto His words, lest He reprove thee, and thou be found a liar." To suppose that aught can be added to God's Word is, upon the very face of it, to deny that it is God's Word; and, on the other hand, if we admit that it is the Word of God, then it follows of necessity (blessed necessity!) that we could not afford to do without a single sentence of it. There would be a blank in the volume which no human hand could fill up, if a single clause were dropped from its place in the canon. We have all we want, and hence we must not add: we want it all, and hence we must not diminish.