Ya'akov Bar Yosef Saavedra

“The Catholic Church asserts that Yeshua intended to build His assembly upon an individual named Shimon Kefa personally: Therefore, whomever Shimon Kefa (Simon Peter) would designate as his successor would become the head of the Body of Messiah, as if the Messiah ruled through him. One problem with this assertion is that Petros and petra are not the same word.  Yeshua does not say He will build His Assembly upon Petros (Kefa).  Rather, what He said was that He would build His assembly upon the divine revelation that He was the Messiah, the Son of the Living Elohim.”
― Norman Willis, Nazarene Israel: The Original Faith Of The Apostles