Jeremiah 4:21 asks 'How long shall I see the standard and hear the trumpet?'—directly continuing the imagery from verse 6.

Jeremiah 1:13-15 introduces the boiling pot from the north imagery, which is the same disaster warning echoed here.

Jeremiah 6:1 repeats the call to flee and the reason: disaster from the north, extending to the Benjamin region.

Jeremiah 6:22 specifies the disaster as an army stirred up from the north, directly parallel to this warning.

Jeremiah 25:9 names Nebuchadnezzar as the instrument of disaster from the north, making explicit the destroyer.

Jeremiah 51:27 repeats 'set up a standard' and 'blow the trumpet' to gather nations against Babylon—almost verbatim from 4:6.

Jeremiah 1:14 is the direct source: 'From the north disaster will be poured out' — identical phrasing to this warning.

In Jeremiah 6:24, this same disaster from the north is described as causing anguish and hands growing feeble — the people's response to the warning.

Jeremiah 10:22 explicitly repeats the 'voice from the north' and 'desolation' — a direct parallel reinforcing the coming invasion.

Jeremiah 46:6 shows the same northern enemy (Babylon) causing Egypt to stumble — extending the disaster motif to other nations.

Jeremiah 21:7 describes God handing Zedekiah to Nebuchadnezzar, a specific fulfillment of the northern invasion warned here.

Jeremiah 8:14 echoes the call to flee to fortified cities but adds that God has given them poisoned water — a direct consequence of sin.

Jeremiah 50:2 uses the same phrase 'set up a standard' and 'publish'—but now against Babylon, not Judah. Similar language, reversed target.

Jeremiah 51:12 commands setting a standard on Babylon's walls—same action as in 4:6, now applied to Babylon's judgment.

Habakkuk 1:6 identifies the Chaldeans (Babylon) as the nation God is raising up — the same northern invader prophesied here.

Isaiah 62:10 uses 'lift up a standard' for the people's restoration—same phrase but opposite purpose from Jeremiah's warning signal.