- What kingdom has sent you?
- The kingdom of the Most High.

5 seconds sound clip from the The Ten Commandments (1956) movie soundboard.

You can hear this line at 02:19:10.365 in the Blu-ray version of the movie.

Quote context

[...]

- And Moses took the rod of God in his hand.

- Let the ambassador from Priam, king of Troy, approach the Pharaoh.

- Great Pharaoh, the gift of Troy is a fabulous fabric from the land of the five rivers.

- Our thanks to Priam. It is fabulous indeed.

- It shimmers like the Nile. What is it?

- How is it made?

- No one knows, great Pharaoh. It is spun on the looms of the gods. They call it silk.

- The ambassador from Jericho.

- What kingdom has sent you?

- The kingdom of the Most High.

- Bedouins?

- What gifts do you bring?

- We bring you the word of God.

- What is this word?

- Thus sayeth the Lord God of Israel, Let my people go!

- The slaves are mine. Their lives are mine. All that they own is mine.

- I do not know your God, nor will I let Israel go.

[...]