The sea was his kingdom while he was alive. Let it take his body now he's dead.
7 seconds sound clip from the Jason and the Argonauts (1963) movie soundboard.
You can hear this line at 01:14:52 in the Blu-ray version of the movie.
Quote context
[...]
- Look at this. Slashed and bloody.
- Acastus must be at the bottom of the sea.
- The sea was his kingdom while he was alive. Let it take his body now he's dead.
- You're wounded. We have a flower in Colchis which heals and soothes.
- What do you call the flower?
- It has no name. It grows on a double stalk. They say it sprang from the blood of Prometheus.
- And it has been used over the years for its soothing and curing powers.
[...]