Judah
The 'city of Judah,' as in Isaiah 40:9, signifies the doctrine of love towards the Lord and love towards our neighbor.
(Odkazy: Apocalypse Explained 850)
Psalms 53:6
6
Oh that the salvation of Israel would come out of Zion! When God brings back his people from captivity, then Jacob shall rejoice, and Israel shall be glad. For the Chief Musician. On stringed instruments. A contemplation by David, when the Ziphites came and said to Saul, "Isn't David hiding himself among us?"