Kabbalah on II Samuel 14:2: Zohar & Mystical Interpretation

וַיִּשְׁלַ֤ח יוֹאָב֙ תְּק֔וֹעָה וַיִּקַּ֥ח מִשָּׁ֖ם אִשָּׁ֣ה חֲכָמָ֑ה וַיֹּ֣אמֶר אֵ֠לֶיהָ הִֽתְאַבְּלִי־נָ֞א וְלִבְשִׁי־נָ֣א בִגְדֵי־אֵ֗בֶל וְאַל־תָּס֙וּכִי֙ שֶׁ֔מֶן וְהָיִ֕ית כְּאִשָּׁ֗ה זֶ֚ה יָמִ֣ים רַבִּ֔ים מִתְאַבֶּ֖לֶת עַל־מֵֽת׃

And Joab sent to Tekoa, and fetched thence a wise woman, and said unto her: ‘I pray thee, feign thyself to be a mourner, and put on mourning apparel, I pray thee, and anoint not thyself with oil, but be as a woman that had a long time mourned for the dead;