en_tn_lite_do_not_use/exo/19/18.md

Yahweh descended

"Yahweh came down"

like the smoke of a furnace

This shows that it was a very large amount of smoke. Alternate translation: "like the smoke from a very large fire"

furnace

an oven that can be made extremely hot (See: rc://en/ta/man/jit/translate-unknown)