בְּנ֣וֹת מְ֭לָכִים בְּיִקְּרוֹתֶ֑יךָ נִצְּבָ֥ה שֵׁגַ֥ל לִֽ֝ימִינְךָ֗ בְּכֶ֣תֶם אוֹפִֽיר׃
Kings' daughters are among thy favourites; At thy right hand doth stand the queen in gold of Ophir.
Read kabbalistic (mystical) interpretation of Psalms 45:10: and classical mystical sources.