[Immerito]

But a prophecy is not considered to have been fulfilled, biblically, until all components of a prophecy have been fulfilled.

Until that happens, we cannot say, biblically, that a prophecy is in the process of being fulfilled. Fulfillment can only be claimed after the fact.

[GiovannaNicoletta]

Just as the prophecies God gave us about regathering His people and bringing them back into their own land of Israel, which began in the 1800s when the Jewish people started leaving the nations they were living in and returning to their land, eventually fulfilled Isaiah 66:8 on May 14, 1948, so the fact that the entire world is beginning to turn against Israel is the genesis of the fulfillment of Zechariah 12:2,3.

As we saw with the Isaiah prophecies, prophecy sometimes takes years to come to it's complete fulfillment. But when God says something will happen, it will happen.

However, there is no doubt at all that the fact that all nations and all people are in the process of turning against Israel is the beginning of the fulfillment of the Zechariah prophecies.