43 But know this, that if the master of the house had known what hour the thief would come, he would have watched and not allowed his house to be broken into.
44 Therefore you also be ready, for the Son of Man is coming at an hour you do not expect.
AFAIK, the early believers were convinced Jesus would return in their lifetimes. Since this was written for the early believers, and their lifetimes are clearly over, perhaps WE can expect that hour.
Somebody better tell Hal Lindsay!