Jdg 4:3, And the children of Israel cried out to the LORD; FOR JABIN HAD NINE HUNDRED CHARIOTS OF IRON, and for twenty years he had harshly oppressed the children of Israel.
Deborah, a prophetess call for Barak to go and fight against Sisera! There enemies had was more technologically advanced than Israel for they had 900 iron chariots, fighting in the open plains giving them the advantage!
Jdg 4:7-8, …I will deploy Sisera, the commander of Jabin’s army, with his chariots and his multitude at the River Kishon; and I WILL DELIVER HIM INTO YOUR HAND’?” And BARAK said to her, “IF YOU WILL GO WITH ME, THEN I WILL GO; BUT IF YOU WILL NOT GO WITH ME, I WILL NOT GO!”
Barak, mentioned in Heb 11:32 as a man of Faith, showed some unbelief! He trusted more in her relationship with the LORD than his own! Israel grew stronger and stronger (ver 24) and defeated their enemies! IF YOU TRUST IN THE LORD HE WILL STRENGTHEN YOU AND GIVE YOU THE VICTORY OVER ANYTHING!
Psalm 73:26, MY FLESS AND MY HEART FAIL, BUT GOD IS THE STRENGTH OF MY HEART AND PORTION FOREVER!
IN WEAKNESS TRUST IN HIS STRENGTH!