Matthew 24:39

24:39 And they knew nothing until the flood came and took them all away. ¹  It will be the same at the coming of the Son of Man. ² 

Matthew 24:50

24:50 then the master of that slave will come on a day when he does not expect him and at an hour he does not foresee,

[24:39]  ¹ sn Like the flood that came and took them all away, the coming judgment associated with the Son of Man will condemn many.

[24:39]  ² tn Grk “So also will be the coming of the Son of Man.”