defeat the Midianites;wipe them out
You can read about Gideon in the book of Judges, in the Old Testament.
Judges
No. Gideon was a Hebrew warrior in the sixth book of the Old Testament, Joshua.
The Greek name given to the first five books of the Old Testament is "Pentateuch."
In the bible it clearly states that Gideon defeated the midianites.
Gideon was a righteous man well favoured of the Lord. He was blessed with seeing an angel. He was a man of kindly disposition and was obedient to the commandments. He was a loyal son to his parents. the Lord honored him by calling him Gideon in the Old Testament after he destroyed the altar of Baal.
Esther
The Old Testament was composed and compiled in phases starting with Moses . The Old Testament is unchanged since being codified by the Men of the Great Assembly ("Anshei K'nesset HaGedolah") - a task completed in 450 BCE.
Abigail was an Old Testament matriarch and personages of the Old Testament are usually not given the title of saint.
Joshua is an Old Testament patriarch, the brother of Moses. Persons from the Old Testament are generally not given the title of Saint.
The judge associated with putting out a fleece is Gideon, a biblical figure from the Book of Judges in the Old Testament. He sought confirmation from God regarding his mission to save Israel from the Midianites by testing God with a fleece, first asking for dew to be on the fleece while the ground remained dry, and then the opposite. This story illustrates Gideon's desire for assurance and guidance before undertaking a significant task.
Jeremiah