₃₆“No one knows, however, when that day and hour will come — neither the angels in heaven nor the Son; the Father alone knows. ₃₇The coming of the Son of Man will be like what happened in the time of Noah. ₃₈In the days before the flood people ate and drank, men and women married, up to the very day Noah went into the boat; ₃₉yet they did not realize what was happening until the flood came and swept them all away. That is how it will be when the Son of Man comes. ₄₀At that time two men will be working in a field: one will be taken away, the other will be left behind. ₄₁Two women will be at a mill grinding meal: one will be taken away, the other will be left behind.

₄₂“Be on your guard, then, because you do not know what day your Lord will come. ₄₃If the owner of a house knew the time when the thief would come, you can be sure that he would stay awake and not let the thief break into his house. ₄₄So then, you also must always be ready, because the Son of Man will come at an hour when you are not expecting him.