In the Gospels, we read about Jesus delivering those who were possessed by demons. In today's Gospel reading from Luke 4, demons came out from many, shouting, "You are the Son of God." They knew that he was the Messiah. In yesterday's reading from Luke 4, a demon cried out in the loud voice, "What have you to do with us, Jesus of Nazareth? Have you come to destroy us? I know who you are – the Holy One of God!" While we live in the material world, demons live in the spiritual world, so they ought to know who Jesus is. Here we have them testifying that Jesus is the Lord and God and we can trust them for that.