Judges 6:38-40

And it was so. When he rose early the next morning and squeezed the fleece together, he wrung the dew out of the fleece, a bowlful of water. Then Gideon said to God, “Do not be angry with me, but let me speak just once more: Let me test, I pray, just once more with the fleece; let it now be dry only on the fleece, but on all the ground let there be dew.” And God did so that night. It was dry on the fleece only, but there was dew on all the ground.