Acts 16:31-34

And they said, “Believe in the Lord Jesus and you will be saved, you and your household!” And they spoke the message of the Lord to him, together with all those in his house. And he took them at that very hour of the night and washed their wounds, and he himself was baptized at once, and all those of his household. And he brought them up into his house and set a meal before them, and rejoiced greatly that he had believed in God with his whole household.