וְלֹא־כִגְמֻ֤ל עָלָיו֙ הֵשִׁ֣יב יְחִזְקִיָּ֔הוּ כִּ֥י גָבַ֖הּ לִבּ֑וֹ וַיְהִ֤י עָלָיו֙ קֶ֔צֶף וְעַל־יְהוּדָ֖ה וִירוּשָׁלִָֽם׃
Ma Ezechia non rese secondo il beneficio che gli era stato fatto; poiché il suo cuore fu sollevato; perciò c'era ira su di lui, su Giuda e Gerusalemme.
Rashi on II Chronicles
But...did not repay Him according to that which He had bestowed upon him Hezekiah did not repay the Holy One, blessed be He in accordance with that which He had bestowed upon him by healing him.
Rashi on II Chronicles
for his heart became haughty as it is written (ibid. 20:13): “and he showed them his entire treasure-house...and in all his kingdom.”
Rashi on II Chronicles
and there was wrath upon him and upon Judah and Jerusalem because of this, and the author of this Book abridged it here because it is described in II Kings (20) and in Isaiah (39).