Judges 6:37-40

37behold, I put a fleece of wool on the threshing-floor; if dew shall be on the fleece only, and it be dry upon all the ground, then shall I know that thou wilt save Israel by my hand, as thou hast said. 38And it was so. And when he rose up early on the morrow, he pressed the fleece together, and wrung dew out of the fleece, a bowl-full of water. 39And Gideon said to 1God, Let not thine anger be hot against me, and I will speak but this once! Let me prove, I pray thee, but this once with the fleece; let it, I pray thee, be dry upon the fleece only, and upon all the ground let there be dew. 40And 2God did so that night, and it was dry upon the fleece only, but on all the ground there was dew.