The idiom to "break out against" means to act violently toward someone. AT: "acted violently toward us" or "attacked us" (See: [[rc://en/ta/man/translate/figs-idiom]])
The word "word" can be translated with a verb. This can be stated in active form. AT: "the rules that the word of Yahweh had given" or "the rules that Yahweh had spoken" (See: [[rc://en/ta/man/translate/figs-activepassive]] and [[rc://en/ta/man/translate/figs-abstractnouns]])