Judges 6:17

13And Gideon said unto him, Oh my Lord, if the Lord be with us, why then is all this befallen us? and where be all his miracles which our fathers told us of, saying, Did not the Lord bring us up from Egypt? but now the Lord hath forsaken us, and delivered us into the hands of the Midianites.

14And the Lord looked upon him, and said, Go in this thy might, and thou shalt save Israel from the hand of the Midianites: have not I sent thee?

15And he said unto him, Oh my Lord, wherewith shall I save Israel? behold, my family is poor in Manasseh, and I am the least in my father’s house.

16And the Lord said unto him, Surely I will be with thee, and thou shalt smite the Midianites as one man.

17And he said unto him, If now I have found grace in thy sight, then shew me a sign that thou talkest with me.

18Depart not hence, I pray thee, until I come unto thee, and bring forth my present, and set it before thee. And he said, I will tarry until thou come again.

19And Gideon went in, and made ready a kid, and unleavened cakes of an ephah of flour: the flesh he put in a basket, and he put the broth in a pot, and brought it out unto him under the oak, and presented it.

20And the angel of God said unto him, Take the flesh and the unleavened cakes, and lay them upon this rock, and pour out the broth. And he did so.

21Then the angel of the Lord put forth the end of the staff that was in his hand, and touched the flesh and the unleavened cakes; and there rose up fire out of the rock, and consumed the flesh and the unleavened cakes. Then the angel of the Lord departed out of his sight.