So what ?OK, then your water baptism is of necessity to be saved. You're depending on another man to perform a ceremony on your behalf for you to be saved. That is a work based salvation.
It isn't any work of the Law that Paul wrote against. ie...circumcision, dietary rules, sabbath keeping, feast keeping, tithing, etc., to be saved.
That isn't scriptural.Our Lord commanded us to be water baptized not out of necessity for our sins to be forgiven, but to confess our union with Him in His death, burial, and resurrection.
Peter's words to the Jews in Jerusalem on the day of Pentecost, immediately after having received the gift of the Holy Ghost, were..."Then Peter said unto them, Repent, and be baptized every one of you in the name of Jesus Christ for the remission of sins, and ye shall receive the gift of the Holy Ghost." (Acts 2:38)
Ananias told Paul, at Damascus,..."And now why tarriest thou? arise, and be baptized, and wash away thy sins, calling on the name of the Lord." (Acts 22:16)
I bet you still commit sin too.I was water baptized in the name of the Father, the Son, and the Holy Spirit for a completely different reason than you.
When I was water baptized in the name of Jesus Christ for the remission of past sins, I received an added benefit.
The destruction of the old man, (Rom 6:6), ending my walk in the "flesh" and the start of my walk in the Spirit. (Gal 5:24)
Those walking in the Spirit, don't commit sin.