'Days of Noah' in the Bible

For, just as in the days of Noah, so will it be at the Coming of the Son of Man.

As it was in the days of Noah, so will it be again in the days of the Son of Man.

who once were disobedient, at the time when God patiently waited, in the days of Noah, while the ark was being prepared; in which some few lives, eight in all, were saved by means of water.