Read Zechariah 12:2 Using Other Translations
Behold, I will make Jerusalem a cup of trembling unto all the people round about, when they shall be in the siege both against Judah and against Jerusalem.
"Behold, I am about to make Jerusalem a cup of staggering to all the surrounding peoples. The siege of Jerusalem will also be against Judah.
I will make Jerusalem like an intoxicating drink that makes the nearby nations stagger when they send their armies to besiege Jerusalem and Judah.