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.

Of whom did Moses and the prophets write?
How faithfully should parents teach the precepts and commandments of God to their children?
What day is especially indicated as the day to prepare for the Sabbath?
Which commandment alone of the Decalogue reveals the true God and Author of the law?
What is said of the character of these scaled ones?
What was one principal object in calling this council?
What promise is made to those that mourn?

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