Burned like fire in his bones
He was fervent for the idea. He was utterly devoted to the idea, completely.
(Modern Hebrew)
Translation
Expression (Hebrew)
בָּעַר כְּאֵשׁ בְּעַצְמוֹתָיו
Definition (Hebrew)
הָיָה לָהוּט לְרַעְיוֹן. הָיָה מָסוּר לְרַעְיוֹן כָּלְשֶׁהוּ.
(הָעִבְרִית הַחֲדָשָׁה)