Why did the apostle say this duty was so imperative?

Answer

"For the time will come when they will not endure sound doctrine; but after their own lusts shall they heap
to themselves teachers, having itching ears; and they shall turn away their ears from the truth, and shall be
turned unto fables!' Verses 3, 4.

Upon what condition may one expect answers to prayer?
On which day was a double portion of manna gathered?
What warning has Christ given that we might not be taken by surprise by this great event?
Where did he say he would wait?
Do the dead know anything?
What description is given of Gabriel in Daniel?
To what Old Testament promise did Peter evidently refer?

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