Genesis 5:13-17

And Cainan lived after he begat Mahalaleel eight hundred and forty years, and begat sons and daughters:

And all the days of Cainan were nine hundred and ten years: and he died.

And Mahalaleel lived sixty and five years, and begat Jared:

And Mahalaleel lived after he begat Jared eight hundred and thirty years, and begat sons and daughters:

And all the days of Mahalaleel were eight hundred ninety and five years: and he died.