Albert Barnes Commentary Judges 10:11

"And Jehovah said unto the children of Israel, [Did] not [I save you] from the Egyptians, and from the Amorites, from the children of Ammon, and from the Philistines?" — Judges 10:11 (ASV)

(See the marginal references.) The Israelites were delivered from the “Egyptians” at the Exodus; from the “Amorites” in the victories over Sihon, and Og, and the five kings of the Amorites (Joshua 10:5); from the “children of Ammon” by Ehud; and from the “Philistines,” by the hand of Shamgar (compare 1 Samuel 12:9).