"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: that like as Christ was raised up from the dead by the glory of the Father, even so we also should walk in newness of life." Romans 6:3-4
If you have made a commitment to accept Jesus as Lord of your life, the next step is water Baptism. It is a courageous outward expression of an inward commitment to leave your old life behind and to walk into your new life with Jesus Christ.