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Mon · Mar 16, 2026 · Lent

Monday of the 4th week of Lent

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First Reading · Isaiah 65:17-21

17For behold I create new heavens, and a new earth: and the former things shall not be in remembrance, and they shall not come upon the heart.18But you shall be glad and rejoice for ever in these things, which I create: for behold I create Jerusalem a rejoicing, and the people thereof joy.19And I will rejoice in Jerusalem, and joy in my people, and the voice of weeping shall no more be heard in her, nor the voice of crying.20There shall no more be an infant of days there, nor an old man that shall not fill up his days: for the child shall die a hundred years old, and the sinner being a hundred years old shall be accursed.21And they shall build houses, and inhabit them; and they shall plant vineyards, and eat the fruits of them.

commentary

Isaias promises new heavens and a new earth, then describes them in terms almost embarrassingly domestic — houses, vineyards, fruit eaten by the people who planted it (v. 21). The strangest line is v. 20, where a hundred years is the span of a child: the child shall die a hundred years old, and the sinner being a hundred years old shall be accursed. Length of days, the ordinary sign of blessing, is here so multiplied that a century registers as infancy, and yet the same century marks the sinner out for a curse. Haydock's note on fill up shows the pressure behind the verse: to die soon was reckoned a misfortune (Psalm liv. 24; Exodus xx. 12), so a promise cast in years was legible at once.

The commentators divide over when this happens. Clarius takes the new earth for eternity outright; Houbigant reads it against 2 Peter iii; Jerome and Augustine expect the former world purified by a general conflagration, which many placed at the end of six thousand years. Grotius keeps the whole thing inside history — at the return of the captives the country flourished again under the Machabees. Calmet and Forerius take a third line: rather, the gospel changes the face of the earth, and they point ahead to chapter lxvi. 22. Worthington makes the move that decides what is at stake: after the resurrection the qualities, and not the substance, of the world will be changed. If the substance perishes, the vineyards of v. 21 are a figure to be discarded once its work is done; if only the qualities change, the earth a reader is standing on is the earth that gets renewed, and building and inhabiting are not metaphors borrowed for something else. Theodoret guards the other flank on v. 20 — both just and wicked shall be immortal in eternity, so accursed cannot mean merely extinguished. This age, he says, will not be spared.

The error the passage rebukes survives intact in the habit of reading a life's length as the verdict on it: the actuarial anxiety, the years counted as though they were the achievement. Isaias does not answer the wish for more time by granting more time. He makes a century small and then puts the weight elsewhere, and Haydock states the transfer plainly: virtue is the measure of the Christian's life, and God will reward those who labour even late, as the last-hired labourers are paid in Matthew xx. 13. What the prophecy positively requires is work whose fruit one expects to eat — houses lived in by the hands that built them, vineyards whose grapes reach the mouth of the planter (v. 21). That, not extended duration, is the shape of the new earth: not more years, but years that arrive somewhere.

· sources ·

The complete public-domain commentary this reading's note draws from, unabridged. Every claim in the note traces to a passage here.

First Reading Isaiah 65:17-21

Haydock Catholic Bible Commentary · Public Domain
65:17

New earth, in eternity, (Clarius) or here indeed, (2 Peter iii. 3., &c.; Houbigant) having purified the former by the general conflagration, which many assert will take place at the end of 6,000 years. (St. Jerome; St. Augustine, &c.) At the return of the captives, the country flourished again under the Machabees; (ver. 18.; Grotius) or rather the gospel changes the face of the earth, chap. lxvi. 22. (Calmet) (Forerius) --- After the resurrection the qualities, and not the substance, of the world, will be changed. (Worthington)

65:20

Fill up. To die soon was deemed a misfortune, Psalm liv. 24., and Exodus xx. 12. Virtue is the measure of the Christian's life, and God will reward those who labour even late, Matthew xx. 13. --- Accursed. This age will not be spared. Both just and wicked shall be immortal in eternity. (Theodoret)