"...and after the fire a still small voice."

The Book of I Kings chapter 19; 11-12 reads:

“Behold, the Lord passed by, and a great and strong wind rent the mountains, and broke in pieces the rocks before the Lord; but the Lord was not in the wind: and after the wind and earthquake; but the Lord was not in the earthquake: And after the earthquake a fire; but the Lord was not in the fire: and after the fire a still small voice.”