We know very little about Micah. His name means, “Who is like Yahweh?”
Thanks to the superscription, we can date him to the 8th century around the
Judean kings of Jotham, Ahaz, and Hezekiah. This means he is writing to the
southern kingdom, Judah, as a native, during the pivotal years of the
Assyrians trying to lay siege to Jerusalem, but ultimately failing. His
earliest oracles predate the destruction of Israel in 722. The back half of
his book clearly speaks of Israel’s destruction and Micah’s warning that
those same events not happen to Jerusalem in the south.