'A palace,' as in Psalm 144:12, represents the understanding in which truths have a beautiful form. They have a beautiful form when they are from affection for truth. 'A palace,' as in Amos 4:3, signifies the Word, and consequently, the truth of doctrine which is from good. 'A palace,' as in Isaiah 32:14, signifies the whole church regarding truths from good.

(Odkazy: Apocalypse Explained 721)

4492. 'All who went out of the gate of his city' means that they departed from the doctrine of the Church among the Ancients. This is clear from the meaning of 'going out' here as departing from, and from the meaning of 'the gate of the city' as doctrine, dealt with in 2943, 4477, here the doctrine of the Church among the Ancients, since it was the gate of 'his', that is, Shechem's, city. For 'Shechem' represents the truth of the Church among the Ancients, 4454, the phrase 'the Church among the Ancients' being used to mean that which descended from the Most Ancient Church, as also stated already. The implications of this will be evident from what follows next.