3 Bible Verses about Life Expectancy, Post Flood

And Jehovah will say, My spirit will not forever be low in man, for that he is flesh and his days were one hundred and twenty years.

These the generations of Shem: Shem the son of a hundred years, and he will beget Arphaeshad, two years after the flood. And Shem shall live after his begetting Arphaeshad, five hundred years, and he shall beget sons and daughters. And Arphaeshad will live five and thirty years, and will beget Shelah.read more.
And Arphaeshad shall live after his begetting Shelah, three years and four hundred years, and he will beget sons and daughters. And Shelah will live thirty years and will beget Eber. And Shelah will live after his begetting Eber, three years and four hundred years, and will beget sons and daughters. And Eber will live four and thirty years and will beget Peleg. And Eber will live after his begetting Peleg, thirty years and four hundred years, and will beget sons and daughters. And Peleg will live thirty years and will beget Reu. And Peleg will live after his begetting Reu, nine years and two hundred years, and he will beget sons and daughters. And Reu will live two and thirty years, and he will beget Serug. And Reu shall live after his begetting Serug, seven years and two hundred years, and he will beget sons and daughters. And Serug will live thirty years and will beget Nahor. And Serug will live after his begetting Nahor, two hundred years, and will beget sons and daughters. And Nahor will live nine and twenty years, and will beget Terah. And Nahor will live after his begetting Terah, nineteen years and a hundred years, and he will beget sons and daughters.

And these the days of the years of the life of Abraham which he lived, a hundred years and seventy years and five years. And Abraham shall expire, and shall die in a good old age, and being. filled; and he shall be added to his people.