And they were oblivious, until the flood came and swept them all away. So will it be at the coming of the Son of Man.

Genesis 7:23
And every living thing on the face of the earth was destroyed--man and livestock, crawling creatures and birds of the air; they were blotted out from the earth, and only Noah and those with him in the ark remained.

Matthew 16:27
For the Son of Man will come in His Father's glory with His angels, and then He will repay each one according to what he has done.

Matthew 24:3
While Jesus was sitting on the Mount of Olives, the disciples came to Him privately. "Tell us," they said, "when will these things happen, and what will be the sign of Your coming and of the end of the age?"

Matthew 24:30
At that time the sign of the Son of Man will appear in heaven, and all the tribes of the earth will mourn. They will see the Son of Man coming on the clouds of heaven, with power and great glory.

Matthew 24:40
Two men will be in the field: one will be taken and the other left.

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