Judges 7:9-11

9And it came to pass the same night, that the LORD said unto him, Arise, get thee down into the camp; for I have delivered it into thine hand.

10But if thou fear to go down, go thou with Purah thy servant down to the camp:

11and thou shalt hear what they say; and afterward shall thine hands be strengthened to go down into the camp. Then went he down with Purah his servant unto the outermost part of the armed men that were in the camp.