צפניה א:יב פירוש: רש״י

I will search Jerusalem with candles I will judge their iniquities strictly.

who are settled float on their lees. [As in] (II Kings 6:6) “And the axe blade floated,” rendered in Aramaic: וּקְפָא פַרְזְלָה.

who say in their heart, “The Lord shall do neither good...” to those who obey His will.