Verses 1-6: Abimelech's Ambition and Rise to Power. Abimelech secures support from his mother's kin in Shechem, convinces them to make him king, and kills his seventy brothers to eliminate rivals.
Verses 7-21: Jotham's Parable and Warning. Jotham, the surviving brother, delivers a parable of the trees to expose the folly of choosing Abimelech as king and pronounces a curse on Abimelech and Shechem.
Verses 22-25: Divine Judgment Initiated. God sends an evil spirit to sow discord between Abimelech and the men of Shechem, setting the stage for conflict.
Verses 26-41: Rebellion Led by Gaal. Gaal incites the men of Shechem against Abimelech, but Zebul, loyal to Abimelech, thwarts the rebellion.
Verses 42-49: Abimelech's Siege and Destruction of Shechem. Abimelech attacks Shechem, destroys the city, and burns the tower where survivors had taken refuge.
Verses 50-57: The Siege of Thebez and Abimelech's Death. Abimelech captures Thebez but is mortally wounded by a woman’s millstone; he commands his armor-bearer to kill him to avoid the shame of dying by a woman’s hand. The chapter closes with God’s judgment on Abimelech and the men of Shechem.