רָפְתָ֥ה דַמֶּ֛שֶׂק הִפְנְתָ֥ה לָנ֖וּס וְרֶ֣טֶט ׀ הֶחֱזִ֑יקָה צָרָ֧ה וַחֲבָלִ֛ים אֲחָזַ֖תָּה כַּיּוֹלֵדָֽה׃
다메섹이 피곤하여 몸을 돌이켜 달아나려 하니 떨림이 그를 움켰고 해산하는 여인 같이 고통과 슬픔이 그를 잡았도다
Sforno
כי ירט הדרך לנגדי, the root of the word ירט is רטט, it occurs in a sense similar to here in Jeremiah 49,24 ורטט החזיקה “and a quaking has seized her.” The construction is parallel to that of the root רצץ, to crush, which we find meaning “it crushed his skull,” ותרץ את גוגלתו, in Judges 9,53. The angel when saying הנה יצאתי לשטן, explained that his purpose in opposing Bileam had been to frighten him into turning back Sometimes the presence of a hostile or superior force is felt although not seen, as in the case of Daniel’s companions who trembled although they did not see the visions Daniel had seen and which were the cause of this trembling. (Daniel 10,7). The angel chides Bileam for all his efforts apparently having been in vain. He accuses Bileam of having been stiff-necked, else he could not have failed to notice the signs.