John 4:46-49

46So he came again to Cana in Galilee, where he had made the water wine. And at Capernaum there was an official whose son was ill. 47When this man heard that Jesus had come from Judea to Galilee, he went to him and asked him to come down and heal his son, for he was at the point of death. 48So Jesus said to him, “Unless you see signs and wonders you will not believe.” 49The official said to him, “Sir, come down before my child dies.”