Some people, like the disciple Thomas, said, "I'm not going to believe this, until I have seen it with my own eyes!" But the Bible says that more than 500 people, including Thomas, saw Jesus alive again. There are many stories in the Gospels about what Jesus did after he was resurrected. Finally, the Gospel of Luke says that Jesus took his disciples to a hill, where he blessed them and told them to spread his teaching through all the world, and that then clouds came down, and he was lifted up to Heaven.