[5] Micah reproaches unjust leaders, defends the rights of the poor against the rich and powerful;[6] while looking forward to a world at peace centered on Zion under the leadership of a new Davidic monarch.
[10] The opening verse identifies the prophet as "Micah of Moresheth" (a town in southern Judah), and states that he lived during the reigns of Jotham, Ahaz and Hezekiah,[11] roughly 750–700 BCE.
[12] The Assyrian attacks on Israel (the northern kingdom) led to an influx of refugees into Judah, which would have increased social stresses, while at the same time the authorities in Jerusalem had to invest huge amounts in tribute and defense.
This in turn forms the background to verses 1:8–16, in which Micah warns the towns of the coming disaster (Lachish is singled out for special mention, accused of the corrupt practices of both Samaria and Jerusalem).
In verses 2:1–5 he denounces the appropriation of land and houses, which might simply be the greed of the wealthy and powerful, or possibly the result of the militarizing of the area in preparation for the Assyrian attack.
[17] The first stage was the collection and arrangement of some spoken sayings of the historical Micah (the material in chapters 1–3), in which the prophet attacks those who build estates through oppression and depicts the Assyrian invasion of Judah as Yahweh's punishment on the kingdom's corrupt rulers, including a prophecy that the Temple will be destroyed.
[22] Fragments containing parts of this book in the original Biblical Hebrew were found among the Dead Sea Scrolls, including 4Q82 (25 BCE);[23][24][25] and Wadi Murabba'at Minor Prophets (75–100 CE).
[7] There are several allusions to the Book of Micah in the New Testament: And they said unto him, In Bethlehem of Judæa: for thus it is written by the prophet, And thou Bethlehem, in the land of Juda, art not the least among the princes of Juda: for out of thee shall come a Governor, that shall rule my people Israel.But thou, Bethlehem Ephratah, though thou be little among the thousands of Judah, yet out of thee shall he come forth unto me that is to be ruler in Israel; whose goings forth have been from of old, from everlasting.A man’s enemies will be those of his own household.For the son dishonoureth the father, the daughter riseth up against her mother, the daughter in law against her mother in law; a man's enemies are the men of his own house.For the Father loveth the Son, and sheweth him all things that himself doeth: and he will shew him greater works than these, that ye may marvel.According to the days of thy coming out of the land of Egypt will I shew unto him marvellous things.