And the angel of Yahweh appeared to him in a flame of fire from the midst of a bush, and he looked, and there was the bush burning with fire, but the bush was not being consumed.
And Mount Sinai was all wrapped in smoke because Yahweh went down on it in the fire, and its smoke went up like the smoke of a smelting furnace, and the whole mountain trembled greatly.
Then a fire went out from before Yahweh, and it consumed the burnt offering and the fat portions on the altar. And all the people saw it, so they shouted for joy, and they fell on their faces. And Aaron’s sons Nadab and Abihu each took his censer, and they …
for Yahweh your God is a devouring fire, a jealous God.
And divided tongues like fire appeared to them and rested on each one of them. And they were all filled with the Holy Spirit and began to speak in other languages as the Spirit gave them ability to speak out.