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 was God's object in making the earth?
What is sin declared to be?
What question did the eunuch ask after Philip had preached Jesus unto him?
What event does he speak of as immediately following these times of refreshing?
What did Jesus say of the sacramental wine?
What saying will then be brought to pass?
To whom must one belong in order to be Abraham's seed?

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