'Brimstone' in the Bible

Indeed! Topheth has been readyfor the king for a long time now.Its funeral pyre is deep and wide,with plenty of fire and wood.The breath of the Lord, like a torrent of brimstone,kindles it.

I will execute judgment on him with plague and bloodshed. I will pour out torrential rain, hailstones, fire, and brimstone on him, as well as his troops and the many peoples who are with him.