'Fire' in the Bible

And there appeared to them parted tongues, as of fire, and it sat upon each one of them.

And I will give wonders in the heaven above and signs on the earth below, blood, and fire, and vapour of smoke:

And when forty years were fulfilled, an angel appeared to him in the wilderness of mount Sinai, in a flame of fire of a bush.

But the barbarians shewed us no common kindness; for, having kindled a fire, they took us all in because of the rain that was falling and because of the cold.

And Paul having gathered a certain quantity of sticks together in a bundle and laid it on the fire, a viper coming out from the heat seized his hand.

He however, having shaken off the beast into the fire, felt no harm.