In this eighteenth verse the Apostle's mind is reaching out already to what he is going to make his real defence, and ὁ λόγος ἡμῶν ("our word") therefore carries a double weight. It covers at once whatever he had said to them about the proposed journey, and whatever he had said in his evangelistic ministry at Corinth. It is this latter sense of it that is continued in ver. 19: "For the Son of God, Christ Jesus, who was preached among you by us, by me and Silvanus and Timotheus, was not Yes and No, but in him Yes has found place. For how many soever are the promises of God, in Him is the Yes." Let us notice first the argumentative force of this. Paul is engaged in vindicating his character, and especially in maintaining his truthfulness and sincerity. How does he do so here? His unspoken assumption is, that character is determined by the main interest of life; that the work to which a man gives his soul will react upon the soul, changing it into its own likeness. As the dyer's hand is subdued to the element it works in, so was the whole being of Paul--such is the argument--subdued to the element in which he wrought, conformed to it, impregnated by it. And what was that element? It was the Gospel concerning God's Son, Jesus Christ. Was there any dubiety about what that was? any equivocal mixture of Yes and No there? Far from it. Paul was so certain of what it was that he repeatedly and solemnly anathematised man or angel who should venture to qualify, let alone deny it. There is no mixture of Yes and No in Christ. As the Apostle says elsewhere (Rom. xv. 8), Jesus Christ was a minister of the circumcision "_in the interest of the truth of God, with a view to the confirmation of the promises_." However many the promises might be, in Him a mighty affirmation, a mighty fulfilment, was given of every one. The ministry of the Gospel has this, then, as its very subject, its constant preoccupation, its highest glory--the absolute faithfulness of God. Who would venture to assert that Paul, or that anybody,[9] could catch the trick of equivocation in such a service? Who does not see that such a service must needs create true men?