Parallel
Isaiah 21:11
Rahlfs Septuagint (1935) · Berean Standard Bible
τὸ ὅραμα τῆς Ιδουμαίας πρὸς ἐμὲ καλεῖ παρὰ τοῦ Σηιρ φυλάσσετε ἐπάλξεις
This is the burden against Dumah (note: Dumah is a wordplay on Edom, meaning silence.): One calls to me from Seir (note: Seir is another name for Edom.), “Watchman, what is left of the night? Watchman, what is left of the night?”