Isaiah 65:20
There shall be no more thence an infant of days, nor an old man that hath not filled his days: for the child shall die an hundred years old; but the sinner being an hundred years old shall be accursed.
Cross-reference
In Exodus 23:26, God promises full lifespan as a covenant blessing—directly paralleling the end of premature death and fulfilled days promised here.
In Deuteronomy 11:21, multiplied days in the land are promised for obedience—matching the longevity and no infant deaths pictured in this new creation.
In Psalm 91:16, long life is promised as a divine blessing—directly paralleling the fulfillment of days and absence of early death in this passage.
In Ecclesiastes 7:15, the righteous die young and the wicked live long—a problem that this verse explicitly reverses: no premature death and the sinner cursed.
In Zechariah 8:4, old people sit in Jerusalem's streets with staffs—directly parallel to the fulfilled old age and peace pictured in this new creation.
Job 5:26 describes coming to the grave in full vigor — parallel to 65:20's promise of living out one's years without premature death.