It's against my programming to impersonate a deity.
2 seconds sound clip from the Star Wars: Episode VI - Return of the Jedi movie soundboard.
You can hear this line at 01:11:42.156 in the Blu-ray version of the movie.
Quote context
[...]
- Hello, I think. I could be mistaken. They're using a very primitive dialect.
- But I do believe they think I am some sort of god.
- Well, why don't you use your divine influence and get us out of this?
- I beg your pardon, General Solo, but that just wouldn't be proper.
- Proper?
- It's against my programming to impersonate a deity.
- My mistake. He's an old friend of mine.
- I have a really bad feeling about this.
[...]