Flavius Josephus, Antiquities of the Jews
William Whiston, A.M., Ed.

[213] Gideon also, the son of Joash, one of the principal persons of the tribe of Manasseh, brought his sheaves of corn privately, and thrashed them at the wine-press; for he was too fearful of their enemies to thrash them openly in the thrashing-floor. At this time somewhat appeared to him in the shape of a young man, and told him that he was a happy man, and beloved of God. To which he immediately replied, "A mighty indication of God's favor to me, that I am forced to use this wine-press instead of a thrashing-floor!" But the appearance exhorted him to be of good courage, and to make an attempt for the recovery of their liberty. He answered, that it was impossible for him to recover it, because the tribe to which he belonged was by no means numerous; and because he was but young himself, and too inconsiderable to think of such great actions. But the other promised him, that God would supply what he was defective in, and would afford the Israelites victory under his conduct.