Genesis 5:10

10 Enosh lived after the birth of Kenan eight hundred and fifteen years, and had other sons and daughters.

Genesis 5:10 Meaning and Commentary

Genesis 5:10

And Enos lived, after he begat Cainan, eight hundred
and fifteen years
The Septuagint version is seven hundred and fifteen; the hundred which is wanting is to be supplied from the preceding verse, which in that version has an hundred too much: and begat sons and daughters;
others besides Enos, as very likely he had before he was born.

Genesis 5:10 In-Context

8 Thus all the days of Seth were nine hundred and twelve years; and he died.

9 When Enosh had lived ninety years, he became the father of Kenan.

10 Enosh lived after the birth of Kenan eight hundred and fifteen years, and had other sons and daughters.

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.