Gideon's Prayer of the Fleece

36. And Gideon said unto God, If thou wilt save Israel by mine hand, as thou hast said, 37. Behold, I will put a fleece of wool in the floor; and if the dew be on the fleece only, and it be dry upon all the earth beside, then shall I know that thou wilt save Israel by mine hand, as thou hast said. 38. And it was so: for he rose up early on the morrow, and thrust the fleece together, and wringed the dew out of the fleece, a bowl full of water. 39. And Gideon said unto God, 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 now be dry only upon the fleece, and upon all the ground let there be dew. 40. And God did so that night: for it was dry upon the fleece only, and there was dew on all the ground.