Why was Jesus crucified?

Also, why is the resurrection important?

Read Matthew, Mark, Luke, and John in the New Testament. All your questions are answered in these books in the Bible if you read carefully. Start here -- https://www.bible.com/bible/59/MAT.1.ESV -- and keep reading.

Of course, you can also google "Jesus crucifixion" to find other information.

Jesus was crucified because he was seen as a threat by religious and political authorities in Jerusalem during the 1st century. The crucifixion of Jesus is a significant event in Christian theology and is central to the story of his death and resurrection.

To understand why Jesus was crucified, it is helpful to look at the historical and religious context of the time. During this period, Jerusalem was under Roman rule, with Pontius Pilate serving as the Roman governor. Jesus, a Jewish preacher and leader, gained a significant following, challenging both the religious establishment and the Roman authorities.

Jesus' teachings, particularly his claims of being the Son of God and the Messiah, threatened the authority and power of the Jewish religious leaders. They viewed his teachings as blasphemous and feared that the support he was receiving from the people would disrupt their control over the Jewish population. As a result, they sought to put an end to his influence.

On the political side, the Roman authorities were concerned about maintaining law and order in the region. They closely monitored any potential uprising and saw Jesus' growing popularity as a potential threat to their rule. Although Jesus was not leading a political rebellion, his message of the Kingdom of God and his identification as the King of the Jews could be misinterpreted and seen as an act of sedition.

The combination of religious and political concerns led to Jesus' arrest by the Jewish authorities and subsequent trial before Pontius Pilate. Despite Pilate finding no fault in Jesus, he was ultimately coerced into ordering his death by crucifixion to appease the crowd and maintain order.

In summary, Jesus was crucified due to a combination of religious and political factors. His teachings and claims threatened the authority of both the Jewish religious leaders and the Roman authorities, leading to his arrest, trial, and ultimately, his crucifixion.