Genesis 5:13

And Kenan, after he had begot Mahalalel, lived eight hundred and forty years, and begat sons and daughters:

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Summary

And Cainan lived after he begat Mahalaleel eight hundred and forty years, and begat sons and daughters:

And begat

Bible References

And begat

Genesis 5:4
And the days of Adam, after he begat Seth, were eight hundred years, and begat sons and daughters.