[Petronski]

And on this rock [PETRA, giant rock, Lord Jesus Christ] I will build my Church [royal family of God]. Therefore, your name is now PETROS [part or chip of a rock].

The distinctions drawn in brackets in this quote are FALSE.

[Cvengr]

(Eph 2:20) And are built upon the foundation of the apostles and prophets, Jesus Christ himself being the chief corner stone;

1Pet 2:4-8
(4) To whom coming, as unto a living stone, disallowed indeed of men, but chosen of God, and precious,
(5) Ye also, as lively stones, are built up a spiritual house, an holy priesthood, to offer up spiritual sacrifices, acceptable to God by Jesus Christ.
(6) Wherefore also it is contained in the scripture, Behold, I lay in Sion a chief corner stone, elect, precious: and he that believeth on him shall not be confounded.
(7) Unto you therefore which believe he is precious: but unto them which be disobedient, the stone which the builders disallowed, the same is made the head of the corner,
(8) And a stone of stumbling, and a rock of offence, even to them which stumble at the word, being disobedient: whereunto also they were appointed.

Sure seems to me that Christ is the Chief Cornerstone.