en_tn_condensed/jer/51/46.md

the news that is heard in the land

This can be stated in active form. AT: "when you hear the news that is in the land" (See: rc://en/ta/man/translate/figs-activepassive)

Ruler will be against ruler

The ruler is a metonym for the nations under his control. AT: "Nations will fight against other nations" (See: rc://en/ta/man/translate/figs-metonymy)