4 Bible Verses about Soot

Darker than a coal, is their visage, They are not known in the streets - Their skin shrivelleth on their bones, is withered, become like a stick.

So they took the ashes of an oven and stood before Pharaoh, and Moses scattered them towards the heavens, - and it came to pass that there was a burning sore in pustules breaking out, among men, and among beasts;

Then said Yahweh unto Moses and unto Aaron, Take you your hands full of the ashes of an oven, - and Moses shall scatter them towards the heavens, before the eyes of Pharaoh:

then shall they become fine dust, over all the land of Egypt, - and shall become on man and on beast, a burning sore, breaking out in pustules in all the land of Egypt.