פירוש על מלכים ב 18:22

Is He not the one Whose high places and altars Chizkiyohu has removed, etc. It can be deduced from here that Ravshokei was an apostate Jew, for he admitted that the Holy One, Blessed Is He, is God, but his desire is to worship idols.¹⁵See Maseches Sanhedrin 60a.