Where is that belief in Scripture? Cite the verse. That is a belief of man, made up to suit your man-made beliefs.
there is no Scriptural concensus to establish a man as head of the church.
Except for this one:
“And I say also unto thee, That thou art Peter, and upon this rock I will build my church; and the gates of hell shall not prevail against it.” Mat 6:18
In order to ever understand you “must be born-again.”