3. κατάθεμα. A peculiar equivalent (found also in the Teaching of the Apostles c. 16 σωθήσονται ὑπʼ αὐτοῦ τοῦ καταθέματος) of the common Hebrew word rendered ἀνάθεμα in Zec 14:11 (of which this verse is a reminiscence). There A. V[894] translates “utter destruction,” R. V[895] Text “curse,” Margin “ban.”
[894] Authorised Version.
[895] Revised Version.
ὁ θρόνος. Implied already in Rev 21:23 and Rev 22:1. Interpreters compare the last words (κύριος ἐκεῖ ἔσται τὸ ὄνομα αὐτῆς) of Ezekiel’s cognate prophecy.
οἱ δοῦλοι αὐτοῦ. The singular pronoun implies the Unity of the Persons named.