Jerusalem's in No Danger

In the book of mormon conversation, people like laman and lemuel say, ah, jerusalem's in no danger. The great city could never be destroyed. It's pretty obvious that a major city 20 miles from jerusalem would not have been destroyed. If you posit jesus as being born in december of five b c, you can posit levi's departure in november or de December of six o, five b c,. And it works out really well.