John 4:51-54

And as he was now going down, his servants met him and told him, saying, “Your son lives!” Then he inquired of them the hour when he got better. And they said to him, “Yesterday at the seventh hour the fever left him.” So the father knew that it was at the same hour in which Jesus said to him, “Your son lives.” And he himself believed, and his whole household. This again is the second sign Jesus did when He had come out of Judea into Galilee.