How do we know the resurrection and ascension are true?

The resurrection and ascension of Jesus are foundational events in Christianity, affirmed by multiple witnesses. Over a forty-day period after His resurrection, Jesus appeared to His disciples, providing them with undeniable proof of His identity and mission. These accounts, recorded in the Gospels, serve as a reliable foundation for the faith of believers. Furthermore, the fulfillment of Old Testament prophecies regarding the Messiah reinforces the truth of these events. The promise of His return and ongoing intercession assures Christians today of His continued presence and work in their lives.