Jeremiah 11:12

Then shall the cities of Judah and inhabitants of Jerusalem go, and cry unto the gods unto whom they offer incense: but they shall not save them at all in the time of their trouble.

Cross-reference

Jeremiah 2:28 already mocked Judah's many gods that cannot save them in trouble, exactly the futility described in Jeremiah 11:12.

Jeremiah 44:17-27 shows the same pattern: people cry to idols and face God's judgment, reinforcing the lesson of 11:12.

Deuteronomy 32:37 mocks Israel's trust in false gods who cannot deliver, directly parallel to the useless cries in Jeremiah 11:12.

Judges 10:14 has God telling Israel to cry to the gods they chose for deliverance, almost identical to the futile plea in Jeremiah 11:12.

Isaiah 45:20 mocks those who pray to a god that cannot save, directly mirroring the hopeless cries in Jeremiah 11:12.