Mark 9:47-49

Young's Literal Translation

⁴⁷ And if thine eye may cause thee to stumble, cast it out; it is better for thee one-eyed to enter into the reign of God, than having two eyes, to be cast to the gehenna of the fire --

⁴⁸ where their worm is not dying, and the fire is not being quenched;

⁴⁹ for every one with fire shall be salted, and every sacrifice with salt shall be salted.