Commentary on Isaiah Volume 1 John Calvin (continued)
JOHN CALVIN
Nor is he here called a part or an aid of our strength, but our complete strength; for we are strong, so far as he supplies us with strength.
And my song. The reason why he is called The song of the godly is, that he bestows on them so much kindness for the purpose of exciting them to perform the duty of thankfulness. Hence we conclude that the beginning of joy springs from the favor of God, and that the end of it is the sacrifice of praise. (Psalm 50:23; Hoseah 14:2; Hebrew 13:15.) Thus, the hearts of the godly ought to be trained to patience, that they may not cease to bless God; but in a state of joy and prosperity their mouth is opened, so that they loudly proclaim God's benefits. But since the ungodly freely indulge in despising God, and, having laid their consciences asleep, riot like brutes in drunken mirth, and never awake to praise God, Christ justly curses their joy.
Wo to you that laugh, for ye shall mourn; your joy shall be turned into grief, and your laughter into qnashing of teeth. (Luke 6:25.)
And he hath become my salvation. 197 If it be thought better to take this clause in the past tense, the meaning will be, that believers sing joyfully, because God hath saved them. But it will be most appropriate to take it in the future tense, and he will become my salvation; that is, God not only hath been salvation to his people, but will be so to the end; for believers ought not to confine their attention to the present benefit, but to extend their hope to the uninterrupted progress of his favor.
3. You shall draw waters with joy. In this verse he confirms what we have already noticed, that this chapter may be regarded as a seal to confirm the promise which he gave about the redemption of his people. As if he had said, "The salvation of God hath been set before you, as if it were a constant running fountain, from which you can draw waters in abundance." This is a very beautiful metaphor; for in this life nothing is more necessary than water, so that there is no kind of scarcity that gives us more uneasiness or more distress than a scarcity of water. Thus, by a figure of speech, in which a part is taken for the whole, he declares that everything necessary for supporting life flows to us from the undeserved goodness of God. And since we are empty and destitute of everything good, he appropriately compares the mercy of God to a fountain, which satisfies those who are thirsty and dry, refreshes those who are parched with heat, and revives those who are worn out with fatigue.
From the fountains of the Savior. 198 This word is more appropriate to this passage than if he had said, "from the fountains of God;" for it yields more consolation when we know that he is the author of our salvation, and therefore the Prophet has skilfully adapted this term to the situation in which it is placed. Now, if this promise includes the whole of Christ's reign,
197In the margin he adds, "or, of salvation." 198Call upon his name, (or, Proclaim his name.) — Eng Ver.