en_tn_lite_do_not_use/2ki/18/34.md

Where are the gods of ... Arpad?

He asks this question for emphasis because they know the answer. Alternate translation: "I have destroyed the gods of ... Arpad!" (See: rc://en/ta/man/jit/figs-rquestion)

Hamath ... Arpad ... Sepharvaim ... Hena ... Ivvah ... Samaria

These are the names of places that represent the people living there. (See: rc://en/ta/man/jit/translate-names)

out of my hand

"Hand" is metonymy for control, power, or authority. Alternate translation: "out from my control" (See: rc://en/ta/man/jit/figs-metonymy)