וּבְכָל־י֣וֹם וָי֔וֹם מָרְדֳּכַי֙ מִתְהַלֵּ֔ךְ לִפְנֵ֖י חֲצַ֣ר בֵּית־הַנָּשִׁ֑ים לָדַ֙עַת֙ אֶת־שְׁל֣וֹם אֶסְתֵּ֔ר וּמַה־יֵּעָשֶׂ֖ה בָּֽהּ׃
And Mordecai walked every day before the court of the women’s house, to know how Esther did, and what would become of her.
Read kabbalistic (mystical) interpretation of Esther 2:11: and classical mystical sources.