The Satan went up to his head
(Slang) Figuratively: Success caused him to become arrogant and haughty.
(Modern Hebrew)
Translation
Expression (Hebrew)
הַשֶּׁתֶן עָלָה לוֹ לָרֹאשׁ
Definition (Hebrew)
(סְלַאנְג) בְּהַשְׁאָלָה: הַהַצְלָחָה גָּרְמָה לוֹ לִזְחִיחוּת דַּעַת וְהִתְנַשְּׂאוּת.
(הָעִבְרִית הַחֲדָשָׁה)