KJV:
And Mahalaleel lived after he begat Jared eight hundred and thirty years, and begat sons and daughters:
NASB:
Then Mahalalel lived eight hundred and thirty years after he became the father of Jared, and he had other sons and daughters.
KJV:
And Jared lived an hundred sixty and two years, and he begat Enoch:
NASB:
Jared lived one hundred and sixty-two years, and became the father of Enoch.
KJV:
And Jared lived after he begat Enoch eight hundred years, and begat sons and daughters:
NASB:
Then Jared lived eight hundred years after he became the father of Enoch, and he had other sons and daughters.