"Sword" refers to military might. This can be stated in active form. Alternate translation: "God's sword, and not a man's sword, will destroy the Assyrian army" (See: [[rc://en/ta/man/translate/figs-metonymy]] and [[rc://en/ta/man/translate/figs-activepassive]])
This can be stated in active form. Alternate translation: "enemies will capture their young men and force them to do hard labor" (See: [[rc://en/ta/man/translate/figs-activepassive]])