'Fleece' in the Bible

The first fruits of your grain, of your new wine, and of your oil, and the first of the fleece of your sheep, you shall give him.

behold, I will put a fleece of wool on the threshing floor; if there be dew on the fleece only, and it be dry on all the ground, then shall I know that you will save Israel by my hand, as you have spoken."

It was so; for he rose up early on the next day, and pressed the fleece together, and wrung the dew out of the fleece, a bowl full of water.

Gideon said to God, "Don't let your anger be kindled against me, and I will speak but this once. Please let me make a trial just this once with the fleece. Let it now be dry only on the fleece, and on all the ground let there be dew."

God did so that night: for it was dry on the fleece only, and there was dew on all the ground.

if his heart hasn't blessed me, if he hasn't been warmed with my sheep's fleece;