זוהר שמות — דף נח ע”ב

The study of Torah breaks the power of the idolatrous nations and their princes. In the future, seventy princes of the nations will gather against Jerusalem to wage war against her. Then the Holy Blessed One will resurrect the ancient kings — Hadrian, Lupinus, Nebuchadnezzar and Sennacherib — only to gather them and destroy them publicly with great spectacle. The eschatological plague described in Zechariah 14 will spread across all the nations of the world, bearing witness to Torah's final victory over all forces of evil.