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 question did the eunuch ask after Philip had preached Jesus unto him?
What witness does the true believer in Christ have that he is accepted of God?
What prophecy of Isaiah was fulfilled at Christ's birth?
How did He encourage His disciples to look for the fulfilment of prophecy?
For what are His parables noted?
What, therefore, did God do?
What will then he the condition of all the earth?

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