Exodus 3:2

The angel of the Lord appeared to him in a flame of fire out of the midst of a bush.

Psalm 29:7

The voice of the Lord flashes forth flames of fire.

Matthew 3:11

I indeed baptize you with water unto repentance: but he that cometh after me is mightier than I, whose shoes I am not worthy to bear: he shall baptize you with the Holy Ghost, and with fire:

Psalm 104:4

He makes his messengers winds, his ministers a flame of fire.