Exodus 19:18 The whole mountain Sina was enveloped with smoke, because God had descended upon it in fire. And the smoke ascended like the smoke of a furnace, so that all the people were exceedingly amazed.

Thomson⁽ⁱ⁾ ¹⁸ The whole mountain Sina was enveloped with smoke, because God had descended upon it in fire. And the smoke ascended like the smoke of a furnace, so that all the people were exceedingly amazed.