T-S K1.143 7.12 :כ̊מ̊ה̊ דבטלת ע̊צ̊ת̊י̊ה̊ דאחיתופל ה̊י̊כדין יתבטלון כל חרשין וכל אסרין‏ : just as Ahitophel's advice came to nought so may all incantations and charms be impotent
See the entire entry for bṭl vb. to be stopped; impers.: to spend time with

T-S K1.143 7.12 :ה̊י̊כדין יתבטלון כל חרשין‏ : thus shall all enchantments be abrogated
See the entire entry for hakkəḏēn, hēḵḏēn adv. thus, in this way