A grievous vision is declared unto me
The prophet; meaning the vision of Babylon's destruction, which was "hard", as the word signifies, and might seem harsh and cruel; not to him, nor to the Jews, but to the Chaldeans: the treacherous dealer dealeth treacherously, and the spoiler
spoileth;
that is, according to Jarchi, one treacherous dealer deals treacherously with another, and one spoiler spoils another; the Medes and Persians deal treacherously with and spoil the Babylonians, who had dealt treacherously with and spoiled other nations: and to this sense some read the words, "the treacherous dealer hath found a treacherous dealer, and the spoiler one that spoileth" F14: some take it to be a compellation of the Medes and Persians, calling upon them, under these characters, to go up and besiege Babylon, as, "O treacherous dealer, O spoiler" F15; though the words may be understood of the perfidy and treachery of the Babylonians, of which they had been frequently guilty, and which is given as a reason of their fall and ruin; or rather they suggest the treacherous means by which they should be ruined, even by some from among themselves; particularly, history