Why are its gates not to be closed?

Answer

"And the gates of it shall not be shut at all by day: for there shall be no night there." Rev. 21: 25.

What, then, are the visible proofs of genuine justification by faith?
Why was it necessary for Christ to go away?
Against what are husbands cautioned?
Of what were the different parts of the image composed?
What symbol was next introduced in the vision?
What directions were given by Constantine's Sunday law of March 7, 321?
What will be the difference between the portion of the righteous and the wicked?

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