Genesis 19:24

19:24 Then the Lord rained down sulfur and fire on Sodom and Gomorrah. It was sent down from the sky by the Lord.

Deuteronomy 29:23

29:23 The whole land will be covered with brimstone, salt, and burning debris; it will not be planted nor will it sprout or produce grass. It will resemble the destruction of Sodom and Gomorrah, Admah and Zeboiim, which the Lord destroyed in his intense anger.

Psalms 11:6

11:6 May the Lord rain down burning coals and brimstone on the wicked!

A whirlwind is what they deserve!

Isaiah 34:9-10

34:9 Edom’s streams will be turned into pitch

and her soil into brimstone;

her land will become burning pitch.

34:10 Night and day it will burn;

its smoke will ascend continually.

Generation after generation it will be a wasteland

and no one will ever pass through it again.

Revelation 19:20

19:20 Now the beast was seized, and along with him the false prophet who had performed the signs on his behalf – signs by which he deceived those who had received the mark of the beast and those who worshiped his image. Both of them were thrown alive into the lake of fire burning with sulfur.

Revelation 21:8

21:8 But to the cowards, unbelievers, detestable persons, murderers, the sexually immoral, and those who practice magic spells, idol worshipers, and all those who lie, their place will be in the lake that burns with fire and sulfur. That is the second death.”