What does the Bible say about the destruction of the temple?

In Mark 13, Jesus teaches His disciples about the destruction of the temple and Jerusalem, which took place in AD 70. This event marks the end of the Jewish state and signifies the fulfillment of the Old Covenant, which was abolished by Christ. The destruction, foretold in the Olivet Discourse, emphasizes the severe consequences of turning from God, as the temple was regarded as sacred but corrupted by idolatry and false worship. The parallels drawn in Matthew 24 and Luke 21 show that this was a pivotal moment in God's redemptive history, ushering in the New Covenant era, where Christ is the true temple and the focus of worship.