Micah warned that because of Israel's leaders, Zion would be plowed like what?

Answer: A field

"Zion will be plowed like a field, Jerusalem will become a heap of rubble." Jeremiah 26:18 recalls this prophecy of Micah.

“Therefore, because of you, Zion will be plowed like a field, Jerusalem will become a heap of rubble, and the temple mount a wooded ridge.”— Micah 3:12 (BSB)