And he went to his father’s house at Ophrah and killed his brothers the sons of Jerubbaal, seventy men, on one stone. But Jotham the youngest son of Jerubbaal was left, for he hid himself.
We are here told by what arts Abimelech got into authority, and made himself great. His mother perhaps had instilled into his mind some towering ambitious thoughts, and the name his father gave him, carrying royalty in it, might help to blow up these sparks; and now that he has buried his father nothing will serve his proud spirit but he will succeed him in...
Commenting on Judges 9:1-6
And he went to his father's house at Ophrah,.... Which, according to Bunting (a), was ten miles from Shechem: and slew his brethren the sons of Jerubbaal, being seventy persons, upon one stone: in which he was assisted by the ruffians he had hired with seventy pieces of silver; these were laid one after another upon one and the same stone, as being convenient for...
went unto . . . Ophrah, and slew his brethren i. e., upon one stone--This is the first mention of a barbarous atrocity which has, with appalling frequency, been perpetrated in the despotic countries of the East--that of one son of the deceased monarch usurping the throne and hastening to confirm himself in the possession by the massacre of all the natural or legitimate competitors.