Keil & Delitzsch, on Jer 51:46

“And lest your hearts faint, and ye fear for the rumour that shall be heard in the land: and a rumour shall come in one year, and after this year another rumour: and iniquity in the land, and ruler upon ruler.”

“Yet they are not to despair when the catastrophe draws near, and all kinds of rumours of war and oppression are abroad. The repetition of השּׁמוּעה expresses the correlative relation, - this and that report; cf. Ewald, 360, c. The suffix in אחריו has a neuter sense; the word means "afterwards" (= אחרי זאת, Job 42:16). וחמס בּארץ is also to be taken as dependent, grammatically, on וּבא: "and when a deed of violence is committed in the land, one ruler (rises up) against the other." These words presuppose not merely a pretty long duration of the war, but also rebellion and revolution, through which Babylon is to go to ruin. In this sense they are employed by Christ for describing the wars and risings that are to precede His advent; Mat 24:6; Mar 13:7; Luk 21:9.”

Imported from an open dataset — not yet checked against the printed edition.