How is “bear witness” used?

In The Grand Budapest Hotel (2014), one line is: “I'd rather not bear witness to such blasphemy.”

Which movie is “bear witness” from?

The clip at the top of this page is from The Grand Budapest Hotel (2014).

to provide evidence of the truth of sth; to be present and see something happen, especially a solemn, public, or unpleasant event

Heard in 6 movies

Oxford67% of films
to provide evidence of the truth of sth
The people must bear witness.
Editorial33% of films
to be present and see something happen, especially a solemn, public, or unpleasant event
I'd rather not bear witness to such blasphemy.

Definitions from the Oxford Advanced Learner's Dictionary, 9th edition

I'd rather not bear witness to such blasphemy.

Said in 7 films · #1