Judges 9:6

“And all the men of Shechem gathered together, etc.] Upon the return of Abimelech, after he with his banditti had committed the execrable murder of his brethren: and all the house of Millo; which was either the men of a place near to Shechem, or of his brother’s family, or of some grand leading family in Shechem; or it may mean the town hall, where the principal inhabitants met in full house, as Millo signifies, on this occasion: and went and made Abimelech king; which was a most bold and daring action; being done without asking counsel of God, without which no king was to be set over Israel, and by a single city, without the knowledge, advice, and consent of the body of the people of Israel:…”

“all the men of Shechem . . ., and all the house of Millo--that is, a mound or rampart, so that the meaning is, all the men in the house or temple; namely, the priests of Baal. made Abimelech king, by the plain of the pillar--rather, "by the oak near a raised mound"--so that the ceremony of coronation might be conspicuous to a crowd.”

“Millo must have been a fortified place close to, but separate from, Shechem, and perhaps the same as the tower of Shechem mentioned in Judges 9:46-47. The building or enlarging of the better-known Millo, at Jerusalem was one of Solomon’s great works 1 Kings 9:15, 1 Kings 9:24. The population dwelling in Millo though perhaps numerically small, had great weight from possessing the stronghold. Their giving Abimelech the title of king indicates the strong Canaanite influence at Shechem. All the Canaanite chiefs were called kings, but it was a title hitherto unknown in Israel. This title had not been named by those Israelites who offered to make Gideon their hereditary ruler Judges 8:22-23. The…”

“House of Millo - Some eminent and potent family living in Shechem, or near it. King - Over all Israel, Jdg 9:22, which was a strange presumption for the inhabitants of one city; but they had many advantages for it; as the eager, and general, and constant inclination of the Israelites to kingly government; Abimelech's being the son of Gideon, to whom, and to his sons, they offered the kingdom. And though the father could, and did refuse it for himself; yet they might imagine, that he could not give away his sons' right, conveyed to them by the Israelites, in their offer; the universal defection of the Israelites from God to Baal, whose great patron and champion Abimelech pretended to be; the…”

“the house: Sa2 5:9; Kg2 12:20 Millo: Probably the name of a person of note in Shechem. plain: or, oak, Jos 24:26; Kg1 12:1, Kg1 12:20, Kg1 12:25 Judges 9:7”