John 4:46-50

Therefore He came again to Cana of Galilee, where He had made the water into wine. And there was a royal official whose son was sick at Capernaum.

When he heard that Jesus had come from Judea into Galilee, he went to Him and began asking Him to come down and heal his son; for he was at the point of death.

Then Jesus said to him, “Unless you people see signs and wonders, you simply will not believe.”

The royal official *said to Him, “Sir, come down before my child dies.”

Jesus *said to him, “Go; your son is alive.” The man believed the word that Jesus spoke to him and went home.