In your opinion, what is the best Passage from the Gospels to create a society on/live by?

Do unto others as you would have others do unto you.

Upon this commandment, hang all the law and the prophets.

Worry about what YOU live by and forget about creating any "society" with your delusion. No one else wants a society based on YOUR barbaric fairy tale. That is why you guys have so much opposition. You are always trying to make other live by your delusion. Screw that idea.

Edit: There is no "perfect" society, but if you look at the facts, the closest are the most "secular". Religion corrupts societies. See history if you don't believe me. There was a time when society was governed by your fairy tale. It was called the "Dark Ages".

The passage where Jesus says to love your neighbor as you love yourself. Can you imagine what a perfect world that would be?

Well, I checked, and there was only a bunch of stuff about killing Jews and subjugating women, so I think you need a better book.