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 is revealed in the gospel?
With what words did Daniel begin the interpretation of the dream?
When asked which commandments, what did Jesus say?
11. Where did the apostle see this same company a little later, and what did they have in their foreheads?
3. Through what experience was the church to pass, and what was to develop in the church, before Christ's second coming?
When was there a wonderful darkening of the sun?
What does the Psalmist say about the dead praising God?

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