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.

What writings are specifically mentioned as containing some things difficult to understand?
Into what relationship to God does His love bring us?
What is the last book of the Bible called?
What did this nearness of the time of restoration from captivity lead Daniel to do?
What will He then do for each one?
Concerning what have we been definitely informed?
By what are we to try them?

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