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

From what is a converted sinner saved?
Whom did Christ say the Holy Spirit would glorify?
14. What did He say of those who should break one of God's commandments, or should teach men to do so?
How enduring is the moral law?
Under what authority were its decrees published?
What, then, is the nature of all Sabbath legislation?
18. Answering the question as to what would be the sign of His coming and the end of the world, what did Christ say?

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