Reference

Genesis 5:14

And all the days of Cainan were nine hundred and ten years: and he died.
12

And Cainan lived seventy years, and begat Mahalaleel:

13

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

14

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

15

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

16

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