Matthew 16:18
And I tell thee, That thou art Peter, and upon this rock will I build my church, and the gates of hell shall not prevail against it.
Galatians 2:9
And when they knew the grace which was bestowed on me, James and Cephas and John, who appeared to be the pillars [of the church], gave unto me and Barnabas the right hand of fellowship, that we should go unto the Gentiles, and they to the circumcision:
Revelation 3:12
He that overcometh, I will make him a pillar in the temple of my God, and he shall never more go out from thence: and I will write upon him the name of my God, and the name of the city of my God, the new Jerusalem, which cometh down out of heaven from my God, and my own new name.