NET
23 They will not work in vain, or give birth to children that will experience disaster. For the Lord will bless their children and their descendants.
Darby
23 They shall not labour in vain, nor bring forth for terror; for they are the seed of the blessed of Jehovah, and their offspring with them.
KJV
23 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.