For BY ONE SPIRIT are we all baptized into one body..."(1 Cor. 12:13).
It is the Holy Spirit, in this dispensation of grace we are living in, that baptizes us into Christ; not baptism by water. It is a spiritual baptism, not a wet one. It's a shame so many cannot see this.
Really? Look again at this thread centering on Acts chapter 8. About the conversion of the Ethiopian. Clearly Philip was preaching the gospel which evidently included baptism in water.
To deny that a physical baptism is essential unto salvation is just false doctrine.