פּירוש אויף עובדיה 1:10

Because of the violence of your brother Jacob—Because of the violence you inflicted upon Jacob.

“For the outrage to your brother Jacob, disgrace will cover you, etc.” [1:10]. Because you Edom behaved unjustly to your brother Jacob, therefore you will be covered with shame and disgrace and will be cut off forever. Edom did much evil to Israel in the destruction of the second Temple.⁵Radak, Obadiah, 1:10.