Why will many not be prepared for this event?

Answer

"But and if that evil servant shall say in his heart, My lord delays his coming; and shall begin to smite his
fellow servants, and to eat and drink with the drunken; the lord of that servant shall come in a day when he
looks not for him. And in an hour that he is not aware of, and shall cut him asunder, and appoint him his
portion with the hypocrites: there shall be weeping and gnashing of teeth." Matt. 24: 48-51.

What application did Jesus make of this prophecy?
What did the wise men of the East do when they had found Jesus?
12. Do Catholic authorities acknowledge that there is no command in the Bible, for the sanctification of Sunday?
How did this change in observance of days come about, suddenly or gradually?
Why was woe at this same time proclaimed to the world?
7. Seeing, then, that the Sabbath is holy, is to be kept holy, and is a day for holy convocations, what must be its character?
What promise, through the prophet Malachi, does the Lord make concerning Elijah?

Questions & Answers are from the book Bible Readings for the Home Circle