Just before he was betrayed, captured, and crucified, Jesus warned his disciples that he would be leaving them. In his extended prayer (John 17) Jesus reveals a key concept: just as God was present in the world through Jesus, so also, Jesus will continue to be present in the world through his Church. In John 17:13-17, Jesus says that his Church will be in the world, but not of it. How do we understand Jesus? Simply, he was a man who was in the world, but not of it. He was fully human, but also fully divine. He was a citizen of heaven, yet also a resident of first century Palestine.