prove JESUS filled you with the Holy Ghost.
Luke 11:13
If ye then, being evil, know how to give good gifts unto your children: how much more shall your heavenly Father give the Holy Spirit to them that ask him?
Mark 11:24
Therefore I say unto you, What things soever ye desire, when ye pray, believe that ye receive them, and ye shall have them.
Ball is in your court.
Let's see ya prove Jesus is a liar and the guy you responded to did not receive the Holy Spirit.
Since, I hope you can see that Paul is speaking to establish churchs after the book of Acts????
Which he did by teachings the Words of Jesus Christ. (see Luke 16:16)
It was Jesus continuing His teaching ministry thru Paul and other NT writers.
They did not preach some different Gospel other than the Gospel of the Kingdom that Jesus spoke of