{They that dwell upon the earth} (hoi katoikountes epi t(8873)
g(8873)). Present active articular participle of katoike(935c), "an
Apocalyptic formula" (Swete) for the non-Christian world ( 3:10  6:10  8:13  13:8,12,14  17:8 ). {Rejoice} (chairousin). Present
active indicative of chair(935c). {Over them} (ep' autois).
Locative (or dative) case with epi as in  10:11 . {Make merry}
(euphrainontai). Present middle indicative of euphrain(935c), old
verb (eu, phr(886e), jolly mind), as in  Lu 15:32  Re 12:12  18:20 . Jubilant jollification over the cessation of the activity
of the two prophets. {They shall send gifts to one another}
(d(9372)a pempsousin all(886c)ois). Future active of pemp(935c) with
dative all(886c)ois. Just as we see it done in  Es 9:19,22  Ne
8:10,12 . {Tormented} (ebasanisan). First aorist active
indicative of asaniz(935c), for which see  9:5 . This is the reason
(hoti) of the fiendish glee of Jew and Gentile, who no longer
will have to endure the prophecies ( 11:3f. ) and dread miracles
( 11:5f. ) of these two prophets. "Such a sense of relief is
perhaps not seldom felt today by bad men when a preacher of
righteousness or a signal example of goodness is removed"
(Swete).