ה֣וֹן עָ֭שִׁיר קִרְיַ֣ת עֻזּ֑וֹ וּכְחוֹמָ֥ה נִ֝שְׂגָּבָ֗ה בְּמַשְׂכִּיתֽוֹ׃
The rich man’s wealth is his strong city, And as a high wall in his own conceit.
Read kabbalistic (mystical) interpretation of Proverbs 18:11: and classical mystical sources.