I'd Swear On That

[MalevolentPixy]

Universal Declaration of Human Rights

[AnthonyC]

Or maybe this one:

[Chaz1]

[armozel]

Ahhh yisssss…

[MalevolentPixy]

If I felt particularly snarky:

Willful Blindness: Why We Ignore the Obvious at Our Peril

[anothernewbbaccount]

Just to, you know, piss off the bible-swearers.

[Alfred_Packer1]

Not a book, but a holy scroll:

[bob_smith_42]

[euansmith]

Oh, sorry, you said “swear on” not “wipe my arse on”?

In that case.

If only because this quote seems germane to the thread.

[MikeTheBard]

Maybe more serious than you wanted, but I support this-

[Mankoi]

If you get the leatherbound version of that, it actually looks quite a bit like a bible too…

[Snowlark]

I have that edition. It’s a wonderful thing. Would definitely swear on that.

[FGD135]

To thine own self be true.

[LDoBe]

Ridcully: my uncle used to swear at wow-wow sauce!

Ponder Stibbons: Don’t you mean swear by it?

Ridcully: He might have done that too.

[some_guy]

(edited to add: I always forget that it’s subtitled “The Children’s Crusade”, probably because most editions just call it “Slaughterhouse Five” on the cover.)

[Melizmatic]

[LDoBe]

The book of the dead?

[Mark_Sniadecki]

[Melizmatic]

The Book of Life, actually.

Per that particular movie, this would be the Book of the Dead:

[LDoBe]