Joel 2:20

20“But I will remove the northern army far away from you,

And I will drive it into a parched and desolate land,

With its forward guard into the eastern sea (Dead Sea)

And with its rear guard into the western sea (Mediterranean Sea).

And its stench will arise and its foul odor of decay will come up [this is the fate of the northern army in the final day of the Lord],

For 2:20 Interpreters are divided as to whether it is the northern destroyer who has done “great things,” or the Lord. The latter view is supported by v 21.He has done great things.” [Is 34:1-4, 8; Amos 4:10]