Ezekiel 48:11

¹¹ For the priests who are sanctified of the sons of Zadok, who have kept My charge, who erred not in the erring of the sons of Israel, as the Levites erred,

Zechariah 8:3

³ Thus said Jehovah: I have turned back unto Zion, And I have dwelt in the midst of Jerusalem, And Jerusalem hath been called `The city of truth,' And the mountain of Jehovah of Hosts, `The holy mountain.'

In Genesis 14:15, Damascus, being the chief city of Syria, signifies knowledge of good and truth. (Arcana Coelestia 1715)

In Ezekiel 27:18, this signifies external knowledge. (Apocalypse Explained 376[18])

In Isaiah 17:3, this signifies people who value religion for knowing only external things. (The Inner Meaning of the Prophets and Psalms 17)

Damascus and Aroer (Isaiah 17:1, 2) signify knowledge of truth and good. See Eliezer of Damascus.