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 instruction is given concerning confession of sin?
How early did Timothy know the Scriptures?
Will the Sabbath be observed as a day of worship in the new earth?
Against what three things does the third angel of Revelation 14 warn men?
Hearing these words, what questions did the disciples ask?
What determines whether one is a child of Abraham?
How readily will their wants be supplied?

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