Thus God repaid the wickedness of Abimelech, which he had done to his father by killing his seventy brothers.
Judges 9:56
Surrounding context
9:55 And when the men of Israel saw that Abimelech was dead, they departed, every man to his place.
9:56 Thus God repaid the wickedness of Abimelech, which he had done to his father by killing his seventy brothers.
9:57 And all the evil of the men of Shechem God returned on their own heads, and on them came the curse of Jotham the son of Jerubbaal.