Bible Verses About Rocks: Christ as foundation of his church

`And I also say to thee, that thou art a rock, and upon this rock I will build my assembly, and gates of Hades shall not prevail against it;

Wherefore, also, it is contained in the Writing: `Lo, I lay in Zion a chief corner-stone, choice, precious, and he who is believing on him may not be put to shame;'