What, then, does Paul mean by the other clause, "ye are our epistle, written on _our_ hearts?" I do not think we can get much more than an emotional certainty about this expression. When a man has been an intensely interested spectator, still more an intensely interested actor, in any great affair, he might say afterwards that the whole thing and all its circumstances were engraved upon his heart. I imagine that is what St. Paul means here. The conversion of the Corinthians made them an epistle of Christ; in making them believers through St. Paul's ministry, Christ wrote on _their_ hearts what was really an epistle to the world; and the whole transaction, in which Paul's feelings had been deeply engaged, stood written on _his_ heart for ever. Interpretations that go beyond this do not seem to me to be justified by the words. Thus Heinrici and Meyer say, "We have in our own consciousness the certainty of being recommended to you by yourselves and to others by you"; and they elucidate this by saying, "The Apostle's _own good consciousness_ was, as it were, _the tablet_ on which this living epistle of the Corinthians stood, and _that_ had to be left unassailed even by the most malevolent." A sense so pragmatical and pedantic, even if one can grasp it at all, is surely out of place, and many readers will fail to discover it in the text. What the words do convey is the warm love of the Apostle, who had exercised his ministry among the Corinthians with all the passion of his nature, and who still bore on his ardent heart the fresh impression of his work and its results. Amid all these details let us take care not to lose the one great lesson of the passage. Christian people owe a testimony to Christ. His name has been pronounced over them, and all who look at them ought to see His nature. We should discern in the heart and in the behaviour of Christians the handwriting, let us say the characters, not of avarice, of suspicion, of envy, of lust, of falsehood, of pride, but of Christ. It is to us He has committed Himself; we are the certification to men of what He does for man; His character is in our care. The true epistles of Christ to the world are not those which are expounded in pulpits; they are not even the gospels in which Christ Himself lives and moves before us; they are living men and women, on the tables of whose hearts the Spirit of the living God, ministered by a true evangelist, has engraved the likeness of Christ Himself. It is not the written Word on which Christianity ultimately depends; it is not the sacraments, nor so-called necessary institutions: it is this inward, spiritual, Divine writing which is the guarantee of all else. FOOTNOTE: