He stripped off his skin
Figuratively: He plundered him until he left him with nothing.
("Foes of good and lovers of evil strip off their skin from them and their flesh from their bones" - Micah 3:2)
Translation
Expression (Hebrew)
גֶּזֶל עורו מעליו
Definition (Hebrew)
בְּהַשְׁאָלָה: נִצַּל אוֹתוֹ עַד שֶׁלֹּא הִשְׁאִיר לוֹ כְּלוּם.
("שֹׂנְאֵי טוֹב וְאֹהֲבֵי רָע גֹּזְלֵי עוֹרָם מֵעֲלֵיהֶם וּשְׁאֵרָם מֵעַל עַצְמוֹתָם"- מִיכָה ג ב)