Micah’s prophecy moves from utter despair to an eruption of hope as he expresses the future exaltation of Mount Zion in Jerusalem. God’s plan to bless all nations (Gen 12:3) through Abraham’s descendants will be realized when the nations and the Lord’s people stream to the Lord’s house . . . to worship. There (1) they will learn to follow God’s law and teachings; (2) the law and teachings will flow out among the nations as they are carried forth from God’s house; (3) peace and well-being will grow among the nations as they turn their energies to peaceful purposes and abandon war; and (4) the people will live without fear, having security, prosperity, and blessing (Mic 4:4). The idols of the nations fail them, but Israel’s faithful God accomplishes all this; the prosperity he brings lasts for endless ages (4:5).
Usually the remnants of destroyed cities in the ancient Near East were lost or assimilated. When Israel’s remnant was rescued, it would be the foundation of the Lord’s new people (Deut 4:26–31; 30:1–5; 2 Kgs 19:31; Isa 10:21; Jer 29:10–14; see Ezra 9:8; Neh 1:2).
gathered against you: While closely tied to the historical assault of Babylon against Jerusalem in 588–586 BC, this oracle also bears on a future in which the idealized and restored Jerusalem of 4:1–5 will be attacked (cp. Rev 20:7–9).