How was Christ's first advent to be heralded?

Answer

"The voice of him that crieth in the wilderness, Prepare ye the way of the Lord, make straight in the desert
a highway for our God." Isa. 40: 3.

What writings are specifically mentioned as containing some things difficult to understand?
What immediately followed this complete apostasy?
What is the wages of sin?
What two covenants are contrasted in the Bible?
What did He thus abolish?
What does the Papacy set forth as the mark, or sign, of its power and authority?
For what purpose was man made?

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