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 change is wrought in conversion, or the new birth?
Through what are they to -be sanctified?
Where was Christ next taken?
Why were the Sacred Writings given?
When Christ thus ministers the law in the heart, what does it become?
As He was about to leave the temple, what did He say?
When did Christ say the end would come?

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