What are all admonished to do when these signs have appeared?

Answer

"Therefore be you also ready: for in such an hour as you think not the Son of man comes." Verse 44.

What is necessary in order that the preaching of the gospel may be profitable?
What is proved by any attempt to be justified by the law?
What is necessary where there is a covenant?
How enduring did He say the law is?
Why did Christ, in the parable, reprove the man who hid his talent?
How many will receive a reward when Christ comes?
Why will this city have no need of the sun or moon?

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