You are talking out of BOTH sides of your mouth again.
In Acts 9:4-5, Jesus equates His Church with His very SELF.
To argue against this point - you present Matt. 25:40 and 25:45, which pretty much says the EXACT SAME thing.
The Church IS Christ on earth. It is His BODY - and HE is the HEAD (Col. 1:18).
Paul didn't "invent" this idea - Jesus was already teaching it in Matt. 25 . . .
It is quite a different thing to say that when Christ says, if you persecute the church you persecute me, to saying I am the head of the church, my body.