Peace and goodness could overcome the strife and discord inside their life jointly. Their at the time desolate land could be fruitful again, as well as their worship may be filled with Pleasure (Zech. eight:19). Therefore, when Paul tends to make the contrast between the Jerusalem from below as well https://richardfrench.net/what-is-the-new-jerusalem-heaven-on-earth-in-revelation-21-22/