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.

What other prediction asserts the same great truth?
What did Peter on the day of Pentecost tell his hearers to do?
At the end of this time, what was to be done to Messiah?
When God brought His people out of Egypt, how did He republish His law?
Through what is the knowledge of sin obtained?
From what time was Christ, the Word, associated with God, the Father?
What did the prophet see coming up at this time?

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