Judges 6:33-40

33Then all the Midianites and the Amalekites and the children of the east were gathered together, and went over, and encamped in the valley of Jezreel. 34But the Spirit of the LORD came upon Gideon, and he blew a trumpet; and Abiezer was called after him.12 35And he sent messengers throughout all Manasseh; who also was called after him: and he sent messengers to Asher, and to Zebulun, and to Naphtali; and they came up to meet them.3 36And Gideon said to God, If thou wilt save Israel by my hand, as thou hast said, 37Behold, I will put a fleece of wool on the floor; and if the dew shall be on the fleece only, and it shall be dry upon all the earth besides, then shall I know that thou wilt save Israel by my hand, as thou hast said. 38And it was so: for he rose early on the next morning, and pressed the fleece, and wrung the dew out of the fleece, a bowl full of water. 39And Gideon said to God, Let not thy anger be hot against me, and I will speak but this once: let me make a test, 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. 40And God did so that night: for it was dry upon the fleece only, and there was dew on all the ground.