3 Bible Verses about Metaphorical Pillars

so that, if I am detained, you may know how people ought to conduct themselves in the house of God, which is the church of the living God, the pillar and foundation of the truth.

I will make him who conquers a pillar in the temple of my God, and he shall never again go out of it. I will write on him the name of my God and the name of the city of my God, the new Jerusalem, which is coming down out of heaven from my God, and my own new name.

and because they recognized the favor God had shown me, James, Cephas, and John, the so-called pillar apostles, gave Barnabas and me the right hand of fellowship, with the understanding that we should go to the heathen and they to the Jews.