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Exodus 19:18

18 Mount Sinai was covered with smoke, because the Lord descended on it in fire. The smoke billowed up from it like smoke from a furnace, and the whole mountain[1] trembled violently.

Exodus 19:18

18 Mount Sinai was all smoke because God had come down on it as fire. Smoke poured from it like smoke from a furnace. The whole mountain shuddered in huge spasms.