Genesis 5:13

13 Kenan lived after the birth of Ma-hal'alel eight hundred and forty years, and had other 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 Thus all the days of Enosh were nine hundred and five years; and he died.

12 When Kenan had lived seventy years, he became the father of Ma-hal'alel.

13 Kenan lived after the birth of Ma-hal'alel eight hundred and forty years, and had other sons and daughters.

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

15 When Ma-hal'alel had lived sixty-five years, he became the father of Jared.