Acts 16:31-34

And they answered, Believe in the Lord Jesus Christ [give yourself up to Him, take yourself out of your own keeping and entrust yourself into His keeping] and you will be saved, [and this applies both to] you and your household as well. And they declared the Word of the Lord [the doctrine concerning the attainment through Christ of eternal salvation in the kingdom of God] to him and to all who were in his house. And he took them the same hour of the night and bathed [them because of their bloody] wounds, and he was baptized immediately and all [the members of] his [household]. Then he took them up into his house and set food before them; and he leaped much for joy and exulted with all his family that he believed in God [accepting and joyously welcoming what He had made known through Christ].