These both mean that the people would have had more descendants than they could count. (See: [[rc://en/ta/man/translate/figs-parallelism]] and [[rc://en/ta/man/translate/figs-simile]])
The people would not have lost their reputations or family histories. AT: "I would not have needed to destroy them" (See: [[rc://en/ta/man/translate/figs-activepassive]] and [[rc://en/ta/man/translate/figs-metonymy]])