Judges 6:17-21

17Gideon replied, “If now I have found favor in your eyes, give me a sign that it is really you talking to me.

18Please do not go away until I come back and bring my offering and set it before you.” And the LORD said, “I will wait until you return.”

19Gideon went inside, prepared a young goat, and from an ephah That is, probably about 36 pounds or about 16 kilograms of flour he made bread without yeast. Putting the meat in a basket and its broth in a pot, he brought them out and offered them to him under the oak. 20The angel of God said to him, “Take the meat and the unleavened bread, place them on this rock, and pour out the broth.” And Gideon did so. 21Then the angel of the LORD touched the meat and the unleavened bread with the tip of the staff that was in his hand. Fire flared from the rock, consuming the meat and the bread. And the angel of the LORD disappeared.