This is Jerusalem: I have set it in the midst of the nations.
Jerusalem in the midst of the nations
Jerusalem was designed to have a good influence upon the nations and countries round about, and was set in the midst of them as a candle upon a candlestick to spread the light of Divine revelation, which she was blessed with, to all the dark corners of the neighbouring nations, that from them it might diffuse itself further, even to the ends of the earth. Jerusalem was set in the midst of the nations, to be as the heart in the body, to invigorate this dead world with a Divine life, to be an example of everything that is good. (M. Henry.)