יָפָ֨ה אַ֤תְּ רַעְיָתִי֙ כְּתִרְצָ֔ה נָאוָ֖ה כִּירוּשָׁלִָ֑ם אֲיֻמָּ֖ה כַּנִּדְגָּלֽוֹת׃
Thou art beautiful, O my love, as Tirzah, Comely as Jerusalem, Terrible as an army with banners.
Read kabbalistic (mystical) interpretation of Song of Songs 6:4: and classical mystical sources.