Of what material is the wall constructed?

Answer

"And the building of the wall of it was of jasper: and the city was pure gold, like unto clear glass." Verse

What did He say a little later to the eleven?
What has Christ been made for us, and for what purpose?
What is the foundation of faith?
In what is the wrath of God filled up?
How perfect does Christ tell us to be?
18. Lest the Gentile grafts should boast, saying that the Jews were broken off to let them come in, what warning is given them?
What was one of Christ's parting promises to His disciples?

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