Mark 9:44

“Where their worm dieth not, and the fire is not quenched.] The passage referred to, is in (<236624>Isaiah 66:24), and as there, the words are spoken of such, as transgressed against the Lord; so here, of such as offended any of Christ's little ones, or were offended by an hand, a foot, or eye, and retained them: by their worm is meant, their conscience; for as a worm that is continually gnawing upon the entrails of a man, gives him exquisite pain; so the consciences of sinners, will be continually flying in their faces, bringing their sins to remembrance, accusing them of them, upbraiding them with them, aggravating them, tormenting them for them, filling them with dreadful anguish and…”

“See the notes at Matthew 18:7-9. Millstone. See Matthew 18:6. Mark 9:44-46 Their worm - This figure is taken from Isaiah 66:24. See the notes at that passage. In describing the great prosperity. of the kingdom of the Messiah, Isaiah says that the people of God “shall go forth, and look upon the carcasses of the men who have transgressed against God.” Their enemies would be overcome. They would be slain. The people of God would triumph. The figure is taken from heaps of the dead slain in battle; and the prophet says that the number would be so great that their worm - the worm feeding on the dead - would not die, would live long - as long as there were carcasses to be devoured; and that the…”

“Where their worm - That gnaweth the soul, (pride, self will, desire, malice, envy, shame, sorrow, despair,) dieth not - No more than the soul itself: and the fire (either material, or infinitely worse!) that tormenteth the body, is not quenched for ever. Isa 66:24. Mark 9:49”

“their: Mar 9:46, Mar 9:48; Isa 66:24 the fire: Isa 33:14; Mat 3:12, Mat 25:41, Mat 25:46; Th2 1:9; Rev 14:10, Rev 14:11, Rev 20:10, Rev 20:15, Rev 21:8 Mark 9:45”