Paul taught the same salvation plan as Peter did. We can confirm this in Acts Chapter 19 when the Ephesian Church was born. We find Jesus Name water baptism and the Holy Ghost with the evidence of speaking in other tongues just like Peter preached in Acts 2:38 on the birth of the Church.
Acts 19:1 And it came to pass, that, while Apollos was at Corinth, Paul having passed through the upper coasts came to Ephesus: and finding certain disciples,
Acts 19:2 He said unto them, Have ye received the Holy Ghost since ye believed? And they said unto him, We have not so much as heard whether there be any Holy Ghost.
Acts 19:3 And he said unto them, Unto what then were ye baptized? And they said, Unto John's baptism.
Acts 19:4 Then said Paul, John verily baptized with the baptism of repentance, saying unto the people, that they should believe on him which should come after him, that is, on Christ Jesus.
Acts 19:5 When they heard this, they were baptized in the name of the Lord Jesus.
Acts 19:6 And when Paul had laid his hands upon them, the Holy Ghost came on them; and they spake with tongues, and prophesied.
It is notable that they knew that believing on Jesus included being water baptized in Jesus Name.
Bro. Winter