Judges 6:14-24

14 And the angel of the Lord turned to him, and said, Go in this thy strength, and thou shalt save Israel out of the hand of Madiam: behold, I have sent thee.
15 And Gedeon said to him, with me, my Lord: whereby shall I save Israel? behold, my thousand is weakened in Manasse, and I am the least in my father's house.
16 And the angel of the Lord said to him, The Lord shall be with thee, and thou shalt smite Madiam as one man.
17 And Gedeon said to him, If now I have found mercy in thine eyes, and thou wilt do this day for me all that thou hast spoken of with me,
18 depart not hence until I come to thee, and I will bring forth an offering and offer it before thee: and he said, I will remain until thou return.
19 And Gedeon went in, and prepared a kid of the goats, and an ephah of fine flour unleavened; and he put the flesh in the basket, and poured the broth into the pot, and brought them forth to him under the turpentine tree, and drew nigh.
20 And the angel of God said to him, Take the flesh and the unleavened cakes, and put them on that rock, and pour out the broth close by: and he did so.
21 And the angel of the Lord stretched out the end of the rod that was in his hand, and touched the flesh and the unleavened bread; and fire came up out of the rock, and consumed the flesh and the unleavened bread, and the angel of the Lord vanished from his sight.
22 And Gedeon saw that he was an angel of the Lord; and Gedeon said, Ah, ah, Lord my God! for I have seen the angel of the Lord face to face.
23 And the Lord said to him, Peace be to thee, fear not, thou shalt not die.
24 And Gedeon built there an altar to the Lord, and called it The peace of the Lord, until this day, as it is still inEphratha of the father of Esdri.

The Brenton translation of the Septuagint is in the public domain.