Genesis 5:13

13 and Kenan lived after he begat Mahalalel eight hundred and forty years, and begat sons and daughters:

Genesis 5:13 Meaning and Commentary

Genesis 5:13

And Cainan lived, after he begat Mahalaleel, eight hundred
and forty years
The Septuagint has seven hundred and forty, which, added to the years given him before, makes the same sum:

and begat sons and daughters;
as his progenitors did.

Genesis 5:13 In-Context

11 and all the days of Enosh were nine hundred and five years: and he died.

12 And Kenan lived seventy years, and begat Mahalalel:

13 and Kenan lived after he begat Mahalalel eight hundred and forty years, and begat sons and daughters:

14 and all the days of Kenan were nine hundred and ten years: and he died.

15 And Mahalalel lived sixty and five years, and begat Jared: