Why was further instruction concerning this vision necessary ?

Answer

"And I Daniel fainted, and was sick certain days; afterward I rose up, and did the king's business; and I was
astonished at the vision, but none understood it." Verse 27.

In what event was this prophecy fulfilled?
By what means is all Scripture given?
By what is Grecia, the kingdom succeeding Medo-Persia, represented in the image?
Who is this dragon said to be?
What will be done with the righteous living?
While in this condition, how much does one know about those he has left behind?
To whom has God given the earth?

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