Let us, Rev. Sir, place before you your own language, and ask, in solemn sadness, are the feelings it betrays worthy of the occasion, or deserved by us, or edifying to the public mind? These are your words:—“I cannot but hope that a secret consciousness of the weakness of your cause has prompted your determination, and am of opinion, that while a discerning public will approve the discretion of your resolve, they will not be slow to appreciate its motive, or the precise measure of your zeal for a candid and impartial hearing.” Sir, it is not a little mournful to find a Christian Minister expressing his hope that other men are hypocrites,—that they are secretly conscious of the weakness of the cause which they publicly defend. To _hope_ that we secretly know our errors, whilst publicly preaching them as truth, is, indeed, strange preference of faith before works. Let us assure you, Sir, that if we could think of you as this language shows you think of us, we should decline all discussion with you,—we should regard you as an opponent too discreditable to be identified with a great question, or to be considered as an honourable representative of your own party. We apprehend, Rev. Sir, that nobody but yourself would think of attributing to conscious weakness our preference of the most perfect and searching method of discussion, to the most flimsy, insufficient, and unscholarlike that could by possibility be selected. Had we wished to catch the ear of a popular assembly, or to turn away attention from weak points by oratorical artifices, we should have proposed this platform controversy, instead of, as we did, carefully and purposely wording our invitation and our enumeration of the modes in which the controversy might be conducted, so as to exclude the idea of oral discussion. We observe with sorrow, and with diminished hope of benefit from controversy, that you can so sink the interests of truth in personal championship, as to meet our solemn unwillingness to entrust the gravest questions to extempore dexterity and accidental recollection, with the reply that in this respect we should be at least _equally_ situated. Doubtless, Sir, if a display of personal prowess was our object, this would be conclusive; but TRUTH is our object, and we dare not offer it such worthless advocacy. With respect to the instance alluded to by us, of a decision similar to our own, our impression had been that reasons also similar to our own were given at the time; and we can only regret, since this impression seems to be false, that we quoted the case.