Before we get to the siege itself, we need to talk about something that happened six centuries earlier. Because to understand why the destruction of Jerusalem in AD 70 meant so much to so many people, you need to know about a vision that came to a Jewish exile named Daniel during the Babylonian captivity.

Daniel was praying one day, confessing the sins of his people and pleading for Jerusalem's restoration, when the angel Gabriel appeared to him with a message. It's one of the most cryptic and debated prophecies in the entire Bible, but here's what Gabriel said:

"Seventy weeks are decreed about your people and your holy city, to finish the transgression, to put an end to sin, and to atone for iniquity, to bring in everlasting righteousness, to seal both vision and prophet, and to anoint a most holy place. Know therefore and understand that from the going out of the word to restore and build Jerusalem to the coming of an anointed one, a prince, there shall be seven weeks. Then for sixty-two weeks it shall be built again with squares and moat, but in a troubled time. And after the sixty-two weeks, an anointed one shall be cut off and shall have nothing. And the people of the prince who is to come shall destroy the city and the sanctuary. Its end shall come with a flood, and to the end there shall be war. Desolations are decreed."

Now, if you're scratching your head trying to figure out what that means, you're in good company. Jewish and Christian interpreters have been debating this passage for two thousand years. But here's the basic framework most people work with:

The "seventy weeks" aren't literal weeks of seven days. They're "weeks of years"—seventy periods of seven years each, totaling 490 years. This interpretation is based on the Hebrew word used and on the broader biblical concept of sabbatical cycles. So Gabriel is essentially giving Daniel a timeline: 490 years from a specific starting point to... something. Something involving an anointed one being "cut off" and the destruction of Jerusalem and the Temple.

The prophecy divides these seventy weeks into three periods: seven weeks (49 years), then sixty-two weeks (434 years), then one final week (7 years). The starting point is "the going out of the word to restore and build Jerusalem."

So when did that happen? Scholars have proposed three main candidates:

First, there's Cyrus's decree in 538 BC, when the Persian king allowed the Jews to return to Jerusalem and rebuild the Temple. Second, there's Artaxerxes's decree to Ezra in 458 BC, giving him authority and resources to restore proper worship in Jerusalem. Third, there's Artaxerxes's decree to Nehemiah in 445 or 444 BC, specifically authorizing the rebuilding of Jerusalem's walls.

Many Christian interpreters favor that last date—445/444 BC—because of where it leads. If you start there and count forward sixty-nine weeks (that's 483 years), you land right around AD 30-33. Which is exactly when Jesus was crucified.

The "anointed one" who would be "cut off and shall have nothing."

The end of the Prophecy said, "And the people of the prince who is to come shall destroy the city and the sanctuary."

For centuries, Christian interpreters have seen this as a prediction of what happened in AD 70. The "people of the prince who is to come" are the Romans. The legions under Titus's command. And the prophecy says they would destroy both Jerusalem and the Temple.

Look at how the details line up:

The prophecy says the city and sanctuary would be destroyed. That's exactly what happened in AD 70—Titus's forces breached the walls, burned the Temple, and systematically demolished the city's fortifications.

The prophecy says this would happen after the anointed one is "cut off." If Jesus's crucifixion around AD 30-33 is that "cutting off," then the destruction came about 37-40 years later—within a single generation. Which, by the way, is exactly what Jesus himself predicted: "This generation will not pass away until all these things take place."

The prophecy says "its end shall come with a flood"—imagery of overwhelming, unstoppable force. And that's precisely how Josephus describes the Roman assault: like a flood of soldiers pouring through breached walls.

The prophecy says "to the end there shall be war. Desolations are decreed." Jerusalem remained in ruins for decades after AD 70. When the emperor Hadrian tried to rebuild it as a Roman colony in AD 135, it sparked another Jewish revolt, leading to even more devastation and the complete expulsion of Jews from the city.

Now, people interpret this prophecy in different ways, depending on their theological framework.

Some take a "preterist" view—they see Daniel's prophecy as completely fulfilled in the events surrounding Jesus's ministry and the destruction of Jerusalem. The seventy weeks ended with the Temple's destruction in AD 70, marking the end of the old covenant system. Everything Daniel predicted has already happened.

Others take a "historicist" approach, seeing the prophecy as outlining a continuous timeline from Daniel's time through the end of the age. AD 70 is a crucial fulfillment within that larger framework, but not necessarily the final fulfillment.

Still others take a "futurist" view, popular in dispensational theology. They see a gap between the sixty-ninth and seventieth weeks. The first sixty-nine weeks ended with Jesus's crucifixion, but the final week—seven years—is still future, a period of tribulation before Christ's return. In this framework, AD 70 is a partial fulfillment or foreshadowing of something yet to come.

And then there's the "idealist" interpretation, which sees the prophecy as representing timeless spiritual truths rather than specific historical events. The destruction of Jerusalem becomes a symbol of God's judgment on unfaithfulness.

But what's undeniable, regardless of which interpretive framework you prefer: the historical correlation between Daniel's prophecy and the events of AD 70 is striking. Daniel predicted the destruction of Jerusalem and the Temple by a foreign power after the coming and "cutting off" of an anointed figure. And that's precisely what happened in the first century.

For the early Christians, this fulfillment was powerful confirmation of Jesus's messianic identity. After all, Jesus himself had predicted Jerusalem's destruction. He'd wept over the city and warned his followers to flee when they saw armies surrounding it. When it all came true within their lifetimes, exactly as both Daniel and Jesus had predicted, it seemed like undeniable proof that they'd been right about who Jesus was.