If not, then it will be a fight to the death.
5 seconds sound clip from the Come Drink with Me (1966) movie soundboard.
You can hear this line at 01:14:13 in the Blu-ray version of the movie.
Quote context
[...]
- Well, seeing as it was our teacher's wish, what are you waiting for?
- I can't... I can't forget that you saved me once.
- A beggar with a noble soul, huh?
- Enough babbling. Give me the bamboo pole now. And I might let you live.
- If not, then it will be a fight to the death.
- As I saved your life, I can destroy it too.
- I implore you, give me three days.
- To run?
- No.
- I promised to escort Master Chang home.
- Your life is forfeited and yet you still meddle.
[...]