Truth for one group inBaptism by the Bible does not necessarily mean that that same truth appliesSpirit (not of water) is both symbolic to other groups in the Biblebaptism of being in Christ's death, or otherwiseburial, and resurrection with Him upon having faith, and instrumental as being the means by which a believer is spiritually placed into the body of Christ and sealed for eternity.
Truth for one group in the Bible does not necessarily mean that that same truth applies to other groups in the Bible, or otherwise. For instance:
The like figure whereunto even baptism doth also now save us (not the putting away of the filth of the flesh, but the answer of a good conscience toward God,) by the resurrection of Jesus Christ:
Romans 6:4
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.
Colossians 2:12
Buried with him in baptism, wherein also ye are risen with him through the faith of the operation of God, who hath raised him from the dead.