Everything that Jesus taught while on earth has came true. Jesus sits now on the right side of God in heaven, once a human, then persecuted, and put to death, and then Jesus rose from the grave to live again, finishing his journey and mission so that we could be forgiven of our sins and have eternial life. It would show people that Christ never lost faith and has recieved his place in heaven, and if we follow Jesus we too will recieve our place in heaven. It is very important to a balanced faith as it shows that no matter what we face if one stays faithful, they will have peace and eternal life.