Joseph Benson's Commentary of the Old and New Testaments - Job 42:16-17
Job 42:16-17. After this Job lived a hundred and forty years Some conjecture that he was seventy when his troubles came upon him: if so, his age was double, as his other possessions. And saw his sons, and his sons’ sons Though his children were not doubled to him, yet in his children’s children they were more than doubled. As God appointed to Adam another seed instead of that which was slain, Genesis 4:25, so he did to Job with advantage. God has ways to repair the losses, and balance the... read more
Albert Barnes' Notes on the Whole Bible - Job 42:16
After this Job lived an hundred and forty years - As his age at the time his calamities commenced is not mentioned, it is of course impossible to determine how old he was when he died. The Septuagint, however, has undertaken to determine this, but on what authority is unknown. They render this verse, “And Job lived after this affliction an hundred and seventy years: so that all the years that he lived were two hundred and forty.” According to this, his age would have been seventy when his... read more