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.

It was clear then to the father that this was the very time at which Jesus said to him, Your son is living. And he had faith in Jesus, he and all his family.

Ενοησε λοιπον ο πατηρ οτι εγεινε τουτο κατ' εκεινην την ωραν, καθ' ην ο Ιησους ειπε προς αυτον οτι Ο υιος σου ζη· και επιστευσεν αυτος και ολη η οικια αυτου.

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