Genesis 19:28
BIB: הָאָ֔רֶץ כְּקִיטֹ֖ר הַכִּבְשָֽׁן׃
NAS: ascended like the smoke of a furnace.
KJV: went up as the smoke of a furnace.
INT: of the land the smoke of a furnace

Exodus 9:10
BIB: אֶת־ פִּ֣יחַ הַכִּבְשָׁ֗ן וַיַּֽעַמְדוּ֙ לִפְנֵ֣י
NAS: soot from a kiln, and stood
KJV: ashes of the furnace, and stood
INT: took soot A kiln and stood before

Exodus 19:18
BIB: עֲשָׁנוֹ֙ כְּעֶ֣שֶׁן הַכִּבְשָׁ֔ן וַיֶּחֱרַ֥ד כָּל־
NAS: like the smoke of a furnace, and the whole
KJV: as the smoke of a furnace, and the whole mount
INT: smoke the smoke of a furnace quaked and the whole