How necessary is the experience of sanctification?

Answer

"Follow after peace with all men, and the sanctification without which no man shall see the Lord." Heb. 12
: 14, R.V.

What writings are specifically mentioned as containing some things difficult to understand?
What effect does obedience to the truth have?
How did He encourage His disciples to look for the fulfilment of prophecy?
What did the prophet say Christ would be called to endure?
What immediately followed this complete apostasy?
What scene in heaven was presented to the prophet as the seventh trumpet was about to sound?
What is said of the strength and character of the angels?

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