Judges 6:36-40

36Then Gideon said to God, “If You are going to deliver Israel by my hand, as You have spoken,

37see, I am putting a fleece of wool on the threshing-floor. If there is dew only on the fleece, and all the ground is dry, then I will know that You will deliver Israel by my hand, as You have spoken.”

38And it was so. When he rose up early next day, he squeezed the fleece and wrung dew out of the fleece, a bowlful of water.

39Then Gideon said to God, “Let not Your anger burn against me if I speak once more. Let me please test once more with the fleece—let it now be dry only on the fleece, but let there be dew over all the ground.”

40God did so that night, since it was dry only on the fleece, and there was dew over all the ground.