Colossians 2:11-12 (HCSB)
11 You were also circumcised in Him with a circumcision not done with hands, by putting off the body of flesh, in the circumcision of the Messiah.
12 Having been buried with Him in baptism, you were also raised with Him through faith in the working of God, who raised Him from the dead.
Acts 16:31-34 (HCSB)
31 So they said, “Believe on the Lord Jesus, and you will be saved—you and your household.”
32 Then they spoke the message of the Lord to him along with everyone in his house.
33 He took them the same hour of the night and washed their wounds. Right away he and all his family were baptized.
34 He brought them into his house, set a meal before them, and rejoiced because he had believed God with his entire household.