Shemot 35:2

² ששת ימים תעשה מלאכה וביום השביעי יהיה לכם קדש שבת שבתון ליהוה כל־העשה בו מלאכה יומת׃

Worms

'A worm' denotes falsity of evil in the good derived from the proprium or selfhood.

A worm 'that dies not,' as in Isaiah 66:24, denotes infernal torment related to falsity.

In Exodus 16:20, worms signify what is filthy. (Arcana Coelestia 8481)

In Deuteronomy 28:39, they signifies falsities that destroy. (Arcana Coelestia 8481)

In Isaiah 14:11, they signify the torment of internal pain. (Apocalypse Revealed 763)

²⁰ Notwithstanding they didn't listen to Moses, but some of them left of it until the morning, and it bred worms, and became foul: and Moses was angry with them.