In Ezekiel 4:3, this signifies such truth as was falsified and adulterated by the Jewish nation. (Apocalypse Explained 706)

In Leviticus 2:4-7, the meat offering cooked in a pan or griddle, or in the oven, signifies diversities in the good of love. (Arcana Coelestia 7356)

1297. 'And let us burn them thoroughly' means the evils that stem from self-love. This is clear from the meaning of 'to burn, a burning, fire, sulphur, and bitumen' in the Word, where they have reference to evil desires, chiefly to those that belong to self-love, as in Isaiah,

Our holy house, and our splendour, where our fathers praised You, has been made into a blaze of fire, and all our pleasant places have been made into a waste. Isaiah 64:11.

In the same prophet,

Conceive chaff, bring forth stubble. Your wind is a fire that will consume you. Thus the peoples will be burnings of lime; [like] thorns cut down they will be burned in the fire. Isaiah 33:11-12.

And there are many other examples besides these. 'Burning' and 'fire' have reference to evil desires because they possess similar characteristics.