'Worm' in the Bible

“Do not store up for yourselves [material] treasures on earth, where moth and rust destroy, and where thieves break in and steal.

But store up for yourselves treasures in heaven, where neither moth nor rust destroys, and where thieves do not break in and steal;

Where their worm dieth not, and the fire is not quenched.

Where their worm dieth not, and the fire is not quenched.

Where their worm dieth not, and the fire is not quenched.

For among them are those who worm their way into households and capture idle women burdened down with sins, led along by a variety of passions,