Mankind tends to view hope as wishing for something with some degree of uncertainty, but the Bible defines it as "joyful and confident expectation". That all centers on the resurrection of Jesus Christ. But in the aftermath of the cross, Jesus' disciples lost hope, and were depressed...to the point that at first, they didn't believe the news that the tomb was empty. But slowly, they remembered His words, and when they saw Him alive, it radically transformed their lives and their ministry, because His resurrection changed everything.