Commentary on Isaiah Volume 2 John Calvin
COMMENTARY ON ISAIAH
But when we shall be perfectly renewed, heaven and earth shall also be fully renewed, and shall regain their former state. And hence it ought to be inferred, as we have frequently remarked, that the Prophet has in his eye the whole reign of Christ, down to its final close, which is also called
"the day of renovation and restoration." (Acts 3:21.) 18. But rejoice ye and be glad for ever. He exhorts believers to rejoice, in such a manner as they ought, on account of such a benefit bestowed by God. And this was added for the sake of amplification; because men do not adequately consider God's other benefits, and especially that which is the highest and most excellent of all; for either they disregard them altogether, or value them less than they ought to do. On this account believers must be aroused and urged by such exhortations as these, that they may not chew themselves to be unthankful or unmindful, or think that it ought to be lightly passed by, that, having been redeemed by the hand of Christ, they carry in their hearts the pledge of eternal and heavenly life. That is the reason why Isaiah chews that believers do not give due praise for redemption in any other way than by continuing their joy through the whole course of their life, and employing themselves in celebrating the praises of God.
For, lo, I create Jerusalem a rejoicing, and her people a joy. At first sight this might be thought harsh; but an excellent meaning is obtained, that the ground of joy in the deliverance of the Church shall be so great as to remove every cloud of sadness. And, indeed, since even afflictions aid our salvation, (Romans 8:28,) we have good reason for rejoicing in them.
19. And I will be glad in Jerusalem. He expresses more than in the preceding verse; for by these words he means that he not only will give to men ground for rejoicing, but even will be a partaker with them in that joy. So great is his love toward us, that he delights in our prosperity not less than if he enjoyed it along with us. And hence we obtain no small confirmation of our faith, when we learn that God is moved, and so powerfully moved, by such an affection toward us. If we are in painful and distressed circumstances, he says that he is affected by grief and sorrow; and, on the other hand, if our condition is pleasant and comfortable, he says that he takes great pleasure in our prosperity. Hence also we have formerly seen that "the Spirit of the Lord is sad and vexed," (Isaiah 63:10,) when that order which he demands and approves is overturned and confounded; and in another passage he takes upon himself the character of a husband who is satisfied with the love of his wife. (Isaiah 62:5.)
20. There shall be no more thence an infant of days. Some think that this points out the difference between the Law and the Gospel; because "the Law, as a schoolmaster," (Galatians 3:24,) kept scholars in the first elements, but the Gospel leads us on to mature age. Others suppose it to mean that there will no longer be any distinction of age; because, where life is eternal, no line is drawn between the child and the old man. But I interpret the words of the Prophet in this manner, "Whether they are children or old men, they shall
JOHN CALVIN
arrive at mature age so as to be always vigorous, like persons in the prime of life; and, in short, they shall always be healthful and robust;" for it is on account of our sins that we grow old and lose our strength. "All our days," saith Moses, "pass away when thou art angry: we close our years quicker than a word. The days of our years in which we live are seventy years, or, at the utmost, eighty: what goeth beyond this in the strongest is toil and vexation; our strength passeth swiftly, and we fly away." (Psalm 90:9, 10.) But Christ comes to repair our strength, and to restore and preserve our original condition.
For the son of a hundred years shall die young. It is proper to distinguish between the two clauses; for, after having said that the citizens of the Church shall be long-lived, so that no one shall be taken out of the world till he has reached mature age and fully completed his course, he likewise adds that, even in old age, they shall be robust. Although the greater part of believers hardly support themselves through weakness, and the strength of others decays even before the time, yet that promise is not made void; for, if Christ reigned truly and perfectly in us, his strength would undoubtedly flourish in us, and would invigorate both body and soul. To our sins, therefore, it ought to be imputed, that we are liable to diseases, pains, old age, and other inconveniences; for we do not permit Christ to possess us fully, and have not advanced so far in newness of life as to lay aside all that is old. 457
Here it ought also to be observed, that blessings either of soul or body are found only in the kingdom of Christ, that is, in the Church, apart from which there is nothing but cursing. Hence it follows that all who have no share in that kingdom are wretched and unhappy; and, however fresh and vigorous they may appear to be, they are, nevertheless, in the sight of God, rotten and stinking corpses.
21 and 22. They shall build houses and inhabit them. In these verses he mentions what is written in the Law; for these are the blessings of the Law, that they who have obeyed God shall dwell in the houses which they have built, and shall gather fruit from the trees which they have planted. (Leviticus 26:10.) On the other hand, the disobedient shall be expelled from the houses which they built, and shall give place to foreigners, and shall be deprived of the fruits of the trees which they planted. "The Lord," saith Isaiah, "shall protect you from that curse, so as to enjoy your property." Now the Prophets hold out those things which relate to the present life, and borrow metaphors from them; but it is in order that they may teach us to rise higher and to embrace eternal and blessed life. We must not fix our whole attention on these transitory blessings, but must make use of them as ladders, that, being raised to heaven, we may enjoy eternal and immortal blessings. To the Church, which has been renewed, and which rests on nothing but God's good pleasure and undeserved favor, is justly promised the enjoyment of those blessings of which unbelievers had deprived themselves.
457"Tout le vieil homme." "All the old man."