Genesis 5:12 in the World English Bible
Kenan lived seventy years, then became the father of Mahalalel.
Context
11 And all the days of Enos were nine hundred and five 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: