Why is belief in resurrection important for Christians?

The hope of resurrection is a cornerstone of Christian faith, heavily emphasized in the sermon. Job's question, 'If a man die, shall he live again?' is answered confidently in the New Testament through Christ's words in John 11:25, where He states, 'I am the resurrection and the life. Whoever believes in me, though he die, yet shall he live.' This belief not only provides assurance of eternal life but also inspires Christians to endure earthly trials with the confidence that death is not the end. Furthermore, the resurrection signifies the ultimate defeat of sin and death, confirmed by Christ's own resurrection, providing a hope that changes how Christians face life's challenges.