Water baptism has nothing to do with salvation. Any who believe it does are the ones changing Gods Word. Water baptism is about obedience to Christ. He said for us to be water baptized. For many, it is the 1st act of obedience. Water baptism serves a specific purpose:
To serve as a witness to both the world and the Church that a person has become a believer in and follower of Jesus Christ, our Lord and Savior. The "one Baptism" spoke of in Scripture is the baptism of the Holy Spirit thru the applying of the the precious blood of Christ that cleanses us of our sins, and allows us to become worthy to be called sons of God, and worthy to become heirs of the Promise.
"Repent and be baptized for the forgiveness of sin...."
Why is one being baptized?
To have their sins forgiven, or because their sins WERE forgiven upon repenting and accepting Christ as Lord and Savior? Pretty simple, but so very many get it wrong........... Hmm
Try this:
"Repent and jump for joy for the forgiveness of sin,..."
Is one jumping for joy to have their sins forgiven, or because their sins were forgiven?
Know who taught that water baptism did not save? A well known Southern Baptist Preacher, Teacher and Author:
Adrian Rogers.
(just saying)