Commentary on the Gospel According to John John Calvin
Commentary on John therefore, as God cannot lie, it would be absurd that faith should waver. Fortified by this defense, whatever contrivances Satan may employ in his attempts to disturb and shake us, we shall always remain victorious.
Hence, too, we are reminded how acceptable and precious a sacrifice in the sight of God faith is. As nothing is more dear to him than his truth, so we cannot render to him more acceptable worship than when we acknowledge by our faith that He is true, for then we ascribe that honor which truly belongs to him. On the other hand, we cannot offer to him a greater insult than not to believe the Gospel; for he cannot be deprived of his truth without taking away all his glory and majesty. His truth is in some sort closely linked with the Gospel, and it is his will that there it should be recognized. Unbelievers, therefore, as far as lies in their power, leave to God nothing whatever; not that their wickedness overthrows the faithfulness of God, but because they do not hesitate to charge God with falsehood. If we are not harder than stones, this lofty title by which faith is adorned ought to kindle in our minds the most ardent love of it; for how great is the honor which God confers on poor worthless men, when they, who by nature are nothing else than falsehood and vanity, are thought worthy of attesting by their signature the sacred truth of God?
34. For he whom God hath sent speaketh the words of God. He confirms the preceding statement, for he shows that we have actually to do with God, when we receive the doctrine of Christ; because Christ proceeded from none else than from the Heavenly Father. It is, therefore, God alone who speaks to us by him; and, indeed, we do not assign to the doctrine of Christ all that it deserves, unless we acknowledge it to be divine.
For God giveth not the Spirit by measure. This passage is explained in two ways. Some extend it to the ordinary dispensation in this manner: that God, who is the inexhaustible fountain of all benefits, does not in the least degree diminish his resources, when he largely and plentifully bestows his gifts on men. They who draw from any vessel what they give to others come at last to the bottom; but there is no danger that any thing of this sort can happen with God, nor will the abundance of his gifts ever be so large that he cannot go beyond it, whenever he shall be pleased to make a new exercise of liberality. This exposition appears to have some plausibility, for the sentence is indefinite; that is, it does not expressly point out any person. 70
But I am more disposed to follow Augustine, who explains that it was said concerning Christ. Nor is there any force in the objection, that no express mention is made of Christ in this clause, since all ambiguity is removed by the next clause, in which that which might seem to have been said indiscriminately about many is limited to Christ. For these words were unquestionably added for the sake of explanation, that the Father hath given all things into the hand of his Son, because he loveth him, and ought therefore to be read as placed in immediate connection. The verb in the present tense — giveth
70"C'est a dire, ne determine point certaine personne."