זוהר שמות — דף רנג ע”ב

From here emerge the lights of the whirling flaming sword. The spirit of this palace spreads out and strikes the sinners of Israel from the left side. This palace is united with the seventh superior palace, from which it receives abundance to distribute in all directions. The holy bear carries the mystery of the supreme union between masculine and feminine. From here holiness spreads to surround all the palaces and perfume the prayers.