Through Christ, what has been opened to the house of David?

Answer

"In that day there shall be a fountain opened to the house of David and to the inhabitants of Jerusalem for
sin and for uncleanness." Zech. 13: 1.

How perfect does Christ tell His followers to be?
What question was asked in the hearing of the prophet?
What did Christ tell the rich young man to do in order to enter into life?
Of what did Christ say the Son of man is Lord?
What scene in heaven was presented to the prophet as the seventh trumpet was about to sound?
What accompanies the earthquake?
Under what condition does the Lord not hear prayer?

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