carved in stone

Meaning

1. carved / set in stone

   unable to be changed

   People should remember that our proposals aren't set in stone.

In the movies · 2

• It's carved in stone.Doctor Strange in the Multiverse of Madness2022
• I ll carve Agamemnon in the stoneTroy2004

From the same entry

• leave no stone unturned
• a stone's throw
• like getting blood out of a stone
• have a heart of stone
• kill two birds with one stone
• people in glass houses shouldn't throw stones
• a rolling stone gathers no moss
• stone the crows