This can be stated in active form. Alternate translation: "they will throw you out toward Harmon" or "your enemies will force you to leave the city and go toward Harmon" (See: [[rc://en/ta/man/translate/figs-activepassive]])
This is either the name of a place that we do not know, or it refers to Mount Hermon. Some modern versions interpret it in that way. (See: [[rc://en/ta/man/translate/translate-names]])
Yahweh speaks of himself by name to express the certainty of what he is declaring. See how you translated these words in [Amos 2:11](../02/11.md). Alternate translation: "this is what Yahweh has declared" or "this is what I, Yahweh, have declared" (See: [[rc://en/ta/man/translate/figs-123person]])