Isaiah 66:23-24

Amplified Bible

²³ 
“And it shall be that from New Moon to New Moon
And from Sabbath to Sabbath,
All mankind will come to bow down and worship before Me,” says the Lord.
²⁴ 
“Then they will go forth and look
Upon the dead bodies of the [rebellious] men
Who have transgressed against Me;
For their worm (maggot) will not die,
And their fire will not go out;
And they will be an abhorrence to all mankind.”