- Won't you sit down?
- Thank you.

3 seconds sound clip from the The Mummy (1959) movie soundboard.

You can hear this line at 01:10:40.880 in the Blu-ray version of the movie.

Quote context

[...]

- You're not Banning the archaeologist?

- John Banning, junior member.

- Of course, you're Stephen Banning's son.

- You knew my father?

- Only by reputation.

- I haven't heard about him lately. Has he retired?

- My father is dead.

- I'm sorry. Please accept my sympathy.

- May I have your coat?

- Won't you sit down?

- Thank you.

- Well, this is indeed an honour. To meet someone who has taken part in unearthing so many of the sacred secrets of my country.

- Are you interested in archaeology?

- Yes, I am. Academically, that is. Not commercially.

- It has often puzzled me about archaeologists. Has it never occurred to them that by opening the tombs of beings who are sacred, they commit an act of desecration?

- If we didn't, the history of your country, indeed a great part of civilisation, would still be unknown.

[...]