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.

To whom did Christ become the author of salvation?
How was this fulfilled?
28. BY what miracle and phenomenon in nature did God indicate the character of the deed which was being committed?
How did Jesus honor His parents?
For what purpose are we to remember the Sabbath day?
When did the moon refuse to give her light?
What has Christ promised the overcomer?

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