John 4:48-51

Then Jesus said to him, “Unless you [people] see [miraculous]signs and wonders, you [simply] will not believe.” The royal official pleaded with Him, “Sir, do come down [at once] before my child dies!” Jesus said to him, “Go; your son lives!” The man believed what Jesus said to him and started home. As he was already going down [the road], his servants met him and reported that his son was living [and was healthy].