3 Bible Verses about Life Expectancy, Post Flood

And the LORD said, "My spirit shall not always strive with man, for they are flesh. Nevertheless I will give them yet space, a hundred and twenty years."

These are the generations of Shem: Shem was a hundred years old and begat Arpachshad two years after the flood. And Shem lived, after he had begot Arpachshad, five hundred years and begat sons and daughters. And Arpachshad lived thirty five years and begat Shelah,read more.
and lived, after he had begot Shelah, four hundred years and three and begat sons and daughters. And Shelah was thirty years old and begat Eber, and lived, after he had begot Eber, four hundred and three years, and begat sons and daughters. When Eber was thirty four years old, he begat Peleg, and lived, after he had begot Peleg, four hundred and thirty years, and begat sons and daughters. And Peleg when he was thirty years old begat Reu, and lived after he had begot Reu two hundred and nine years, and begat sons and daughters. And Reu, when he had lived thirty two years, begat Serug, and lived after he had begot Serug two hundred and seven years, and begat sons and daughters. And when Serug was thirty years old, he begat Nahor, and lived, after he had begot Nahor, two hundred years, and begat sons and daughters. And Nahor, when he was twenty nine years old, begat Terah, and lived, after he had begot Terah, a hundred and nineteen years, and begat sons and daughters.

These are the days of the life of Abraham which he lived: a hundred and seventy five years and then fell sick and died, in a lusty age - when he had lived enough - and was put unto his people.