Isaiah 66:24

And they shall go forth, namely, the members of the Church of the Lord, represented as coming out of the Temple of Jehovah, engaged in His worship, and look upon the carcasses of the men that have transgressed against Me, as the people of Jerusalem had a view of the carcasses in the Valley of Hinnom; for their worm shall not die, neither shall their fire be quenched, and they shall be an abhorring unto all flesh. Thus the punishment which comes upon the enemies of the Lord will be both a source of satisfaction to the believers and an example of warning. Op. Matthew 13:42. To this day and hour the words of the Lord hold true: "He that believeth and is baptized shall be saved, but he that believeth not shall be damned. " Mark 16:16.