Psalms 48:14 Kabbalah

שִׁ֤יתוּ לִבְּכֶ֨ם ׀ לְֽחֵילָ֗ה פַּסְּג֥וּ אַרְמְנוֹתֶ֑יהָ לְמַ֥עַן תְּ֝סַפְּר֗וּ לְד֣וֹר אַחֲרֽוֹן׃

Mark ye well her ramparts, Traverse her palaces; That ye may tell it to the generation following. .

Read kabbalistic (mystical) interpretation of Psalms 48:14: and classical mystical sources.