"And the rest of the men which were not
killed by these plagues yet repented not of
the works of their hands, that they should
not worship devils, and idols of gold, and
silver, and brass, and stone, and of wood:
which neither can see, nor hear, nor walk:
Neither repented they of their murders, nor
of their sorceries, nor of their fornication,
nor of their thefts." Revelation 9:20-21

Those who were not slain still refuse to
repent.

All the sins they were committing are big
in the world today.