John 4:53

53 So the father knew that [it was] at that hour in which Jesus said unto him, Thy son liveth: and himself believed, and his whole house.

John 4:53 In-Context

51 And as he was now going down, his servants met him, saying, that his son lived.
52 So he inquired of them the hour when he began to amend. They said therefore unto him, Yesterday at the seventh hour the fever left him.
53 So the father knew that [it was] at that hour in which Jesus said unto him, Thy son liveth: and himself believed, and his whole house.
54 This is again the second sign that Jesus did, having come out of Judaea into Galilee.
The American Standard Version is in the public domain.