Thematic Bible: Abimelech against gideon's sons

And Abimelech the son of Jerubbaal went to Shechem unto his mother's brethren, and spoke with them, and with all the family of the house of his mother's father, saying, Speak, I pray you, in the ears of all the men of Shechem, Which is better for you, either that all the sons of Jerubbaal, who are threescore and ten persons, reign over you, or that one reign over you? remember also that I am your bone and your flesh. And his mother's brethren spoke of him in the ears of all the men of Shechem all these words: and their hearts inclined to follow Abimelech; for they said, He is our brother. read more.
And they gave him threescore and ten pieces of silver out of the house of Baalberith, with which Abimelech hired worthless and reckless persons, who followed him. And he went unto his father's house at Ophrah, and slew his brethren the sons of Jerubbaal, being threescore and ten persons, upon one stone: nevertheless yet Jotham the youngest son of Jerubbaal was left; for he hid himself. And all the men of Shechem gathered together, and all the house of Millo, and went, and made Abimelech king, by the oak of the pillar that was in Shechem.