'Flame' in the Bible

His head and hair were as white as wool, even as white as snow, and his eyes were like a fiery flame.

"To the angel of the church in Thyatira write the following: "This is the solemn pronouncement of the Son of God, the one who has eyes like a fiery flame and whose feet are like polished bronze:

His eyes are like a fiery flame and there are many diadem crowns on his head. He has a name written that no one knows except himself.