Old Testament readings use the Septuagint , the Scripture the apostles quoted. Masoretic numbering shown for reference.Learn why
KJV

Genesis 5:10

And Enos lived after he begat Cainan eight hundred and fifteen years, and begat sons and daughters:

Parallel Translations

LXXView canonical →
And Enos lived after his begetting Cainan, seven hundred and fifteen years, and he begot sons and daughters.
Brenton's Septuagint Translation
LXX2012View canonical →
And Enos lived after his begetting Cainan, seven hundred and fifteen years, and he begot sons and daughters.
Septuagint in American English (2012)
WEBView canonical →
Enosh lived after he became the father of Kenan eight hundred fifteen years, and became the father of other sons and daughters.
World English Bible