30 The men of the town went to Joash and said, “Your son Gideon knocked over Baal's altar and cut down the sacred pole next to it. Hand him over, so we can kill him!”
31 The crowd pushed closer and closer, but Joash replied, “Are you trying to take revenge for Baal? Are you trying to rescue Baal? If you are, you will be the ones who are put to death, and it will happen before another day dawns. If Baal really is a god, let him take his own revenge on someone who tears down his altar.”
32 That same day, Joash changed Gideon's name to Jerubbaal, explaining, “He tore down Baal's altar, so let Baal take revenge himself.”
33 All the Midianites, Amalekites, and other eastern nations got together and crossed the Jordan River. Then they invaded the land of Israel and set up camp in Jezreel Valley.
34 The Lord's Spirit took control of Gideon, and Gideon blew a trumpet as a signal for the men in the Abiezer clan to follow him.
35 He also sent messengers to the tribes of Manasseh, Asher, Zebulun, and Naphtali, telling the men of these tribes to come and join his army. Then they set out toward the enemy camp.
36-37 Gideon prayed to God, “I know that you promised to help me rescue Israel, but I need proof. Tonight I'll spread a sheep skin on the stone floor of that threshing-place over there. If you really will help me rescue Israel, then tomorrow morning let there be dew on the skin, but let the stone floor be dry.”