This is Baka's knife. But there was no wound on the body.
5 seconds sound clip from the The Ten Commandments (1956) movie soundboard.
You can hear this line at 01:24:02.212 in the Blu-ray version of the movie.
Quote context
[...]
- The Pharaoh's soldiers won't wait so long.
- The Almighty has heard our cries from bondage. You are the chosen one.
- He knows you, Moses. He has brought you to us.
- You cannot turn your back upon us. You will deliver us. The finger of God points the way to you.
- Buried in the sand, royal one.
- This is Baka's knife. But there was no wound on the body.
- Baka was a powerful man. It would take strong hands to break him.
- The slave, Joshua, is a stonecutter.
- Joshua's strength didn't kill the master builder.
- Now speaks the rat that would be my ears.
- Too many ears tie a rat's tongue.
[...]