Isaiah 65:23

23 They will not labor in vain, nor will they bear children doomed to misfortune; for they will be a people blessed by the LORD, they and their descendants with them.

Read Isaiah 65:23 Using Other Translations

They shall not labour in vain, nor bring forth for trouble; for they are the seed of the blessed of the LORD, and their offspring with them.
They shall not labor in vain or bear children for calamity, for they shall be the offspring of the blessed of the LORD, and their descendants with them.
They will not work in vain, and their children will not be doomed to misfortune. For they are people blessed by the LORD, and their children, too, will be blessed.