Matt.24.39

And knew not until the flood came, and took them all away; so shall also the coming of the Son of man be.

Matt.24.39

They knew nothing--until the flood hit and swept everything away. "The Son of Man's Arrival will be like that:

Matt.24.39

and they knew nothing about what would happen until the flood came and took them all away. That is how it will be at the coming of the Son of Man.

Matt.24.39

and did not know until the flood came and took them all away, so also will the coming of the Son of Man be.