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 effect does obedience to the truth have?
What threefold union is thus established?
What prophecy was fulfilled in the Pentecostal outpouring of the Spirit in the time of the apostles?
Under the old covenant, what did the people promise?
When we see all these things, what are we to know?
How were their prayers answered?
What did Christ tell the rich young man to do?

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