3 Bible Verses about Life Expectancy, Post Flood

And LORD said, My spirit shall not strive with man forever, for he also is flesh. Yet shall his days be a hundred and twenty years.

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

And these are the days of the years of Abraham's life which he lived, a hundred seventy-five years. And Abraham gave up the spirit, and died in a good old age, an old man, and full [of years], and was gathered to his people.