Peter: Alright, so Psalm 87. It's all about how God has established the holy city of Zion and how it's gonna be awesome.

Quagmire: Oh, yeah? What's so great about it?

Lois: Well, according to Psalm 87, Zion will be great because it will be a place where people from all over the world can come together and live in harmony.

Brian: Ah, you mean like the "Federation of Planets" from Star Trek?

Peter: No, Brian, it's not like that. Zion is a place where God's chosen people will be able to live in peace and prosperity.

Cleveland: Like a modern-day Utopia?

Lois: Exactly. But it won't just be people from Israel who will be living in Zion. People from all over the world will be invited to come and live there, too.

Quagmire: So, it's like the United Nations, but with better food?

Peter: Well, I guess you could say that. Anyway, the point is, Psalm 87 is all about how God is going to establish a holy city of Zion and how it will be a place of peace and prosperity for all.