“Know ye not, that so many of us as were baptized into Jesus Christ were baptized into his death? Therefore we are buried with him by baptism into death:”
“For as many of you as have been baptized into Christ have put on Christ.” Galatians 3:27
“and be baptized every one of you in the name of Jesus Christ for the remission of sins, ” Acts 2:38
“And now why tarriest thou? arise, and be baptized, and wash away thy sins, calling on the name of the Lord.” Acts 22:16
“The like figure whereunto even baptism doth also now save us..” 1 Peter 3:21
A more in-depth study of baptism.