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 did John declare concerning Him?
What only does Christ recognize as proper ground for dissolving the marriage relationship?
How did Christ's death affect the ceremonial law?
When God was about to proclaim His law to Israel, of what did He tell Moses to remind them?
What was Paul's manner respecting the Sabbath?
15. Then when miracles are performed by spirits purporting to be those of our dead friends, to what shall we attribute them?
How were their prayers answered?

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