This term, alternative to I Kings used (5,2)
I believe the answer is:
royal we
I'm afraid I can't even guess how this answer relates to the clue.
Can you help me to learn more?
(Other definitions for royal we that I've seen before include "Queen's pronoun" , "for King George I?" , "Coming from eg Edward, Henry or Charles" , "Monarch's way of referring to themselves" , "Monarch's use of the first person plural" .)