John 4:48 YLT

⁴⁶  Jesus came, therefore, again to Cana of Galilee, where he made the water wine, and there was a certain courtier, whose son was ailing in Capernaum,

⁴⁷  he, having heard that Jesus is come out of Judea to Galilee, went away unto him, and was asking him that he may come down and may heal his son, for he was about to die.

⁴⁸  Jesus then said unto him, 'If signs and wonders ye may not see, ye will not believe.'

⁴⁹  The courtier saith unto him, 'Sir, come down before my child die;'

⁵⁰  Jesus saith to him, 'Be going on; thy son doth live.' And the man believed the word that Jesus said to him, and was going on,