ישעיהו ט:יז פירוש: רש״י ואבן עזרא

For wickedness has burnt like fire Their wickedness shall burn them and consume them like fire.

For wickedness burneth, etc. The prophet compares the fate of the wicked with the fire which consumes the thing that has produced the fire.

worms and thorns [i.e.,] their [worms and thorns] shall consume their rebels and their transgressors.