Genesis 5:12

And Cainan lived seventy years and begat Mahalaleel:

Kenan lived seventy years, and became the father of Mahalalel.

And Kenan lived seventy years, and begat Mahalalel:

And Cainan liveth seventy years, and begetteth Mahalaleel.

When Kenan was 70 years old, he became the father of Mahalalel.