Judges 9:3-5

Amplified Bible

³ So his mother’s relatives spoke all these words concerning him so that all the leaders of Shechem could hear; and their hearts were inclined to follow Abimelech, for they said, “He is our relative.” ⁴ And they gave him seventy pieces of silver from the house of Baal-berith, with which Abimelech hired worthless and undisciplined men, and they followed (supported) him. ⁵ Then he went to his father’s house at Ophrah and murdered his brothers the sons of Jerubbaal, seventy men, [in a public execution] on one stone. But Jotham the youngest son of Jerubbaal was left alive, because he had hidden himself.