And I will pluck up thy groves out of the midst of thee,.... Planted for idolatrous worship, and which the Jews in the reigns of some of their kings raised, and made use of for such purposes; see 1-Kings 15:13; though contrary to the law of God, Deuteronomy 16:21; but now there should be nothing of this kind, all idolatry being rooted out of the world. The Targum is,
"I will root out the plantations of the people out of the midst of thee:''
so will I destroy thy cities; which some understand of cities given to idolatry; or rather it is to be understood in the same sense as in Micah 5:11; though by reason of that, and as something distinct from it, it is better to render the words with the Targum,
"I will destroy thine enemies (n).''
(n) So Jarchi, and Marinas in Aben Ezra, and R. Song. Urbin. Ohel Moed, fol. 102. 1.

groves . . . cities--The "groves" are the idolatrous symbol of Astarte (Deuteronomy 16:21; 2-Kings 21:7). "Cities" being parallel to "groves," must mean cities in or near which such idolatrous groves existed. Compare "city of the house of Baal" (2-Kings 10:25), that is, a portion of the city sacred to Baal.

Micah 5:14 sums up the objects enumerated in Micah 5:10-13, which are to be exterminated, for the purpose of rounding off the description; the only objects of idolatrous worship mentioned being the 'ăshērim, and the only materials of war, the cities as means of defence. אשׁירים, written with scriptio plena, as in Deuteronomy 7:5 and 2-Kings 17:16, lit., stems of trees or posts standing upright or set up as idols, which were dedicated to the Canaanitish goddess of nature (see at Exodus 34:13). ערים, cities with walls, gates, and bolts. These two rather subordinate objects are mentioned instar omnium, to express the entire abolition of war and idolatry. We must not infer from this, however, that the nation of God will still have images made by human hands and worship them, during the stage of its development described in Micah 5:10-14; but must distinguish between the thought and its formal dress. The gross heathen idolatry, to which Israel was addicted under the Old Testament, is a figure denoting that more refined idolatry which will exist even in the church of Christ so long as sin and unbelief endure. The extermination of every kind of heathen idolatry is simply the Old Testament expression for the purification of the church of the Lord from everything of an idolatrous and ungodly nature. To this there is appended in Micah 5:15 a promise that the Lord will take vengeance, and wrath, and fury upon the nations which have not heard or have not observed the words and acts of the Lord, i.e., have not yielded themselves up to conversion. In other words, He will exterminate every ungodly power by a fierce judgment, so that nothing will ever be able to disturb the peace of His people and kingdom again.

Thy groves - The groves which they abused by idolatrous worship.