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.

How is the law fulfilled?
How was the opening of the judgment to be made known to the world?
Were any efforts to he made to reunite the divided empire of Rome?
5. Before their entrance into Canaan, what instruction did Moses give Israel concerning these things?
What is of more importance than any outward ceremony?
What did Paul say regarding our duty to the poor?
How long will they reign?

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