Final answer:
God delivered Israel from Philistia by raising up Samson.
Step-by-step explanation:
The nation from which God delivered Israel by raising up Samson was Philistia. The book of Judges in the Hebrew Bible describes how the Hebrews faced oppression from the Philistines and how Samson was raised up as a judge to deliver them from their enemies. The Philistines were one of the many Sea Peoples groups who posed a threat to the Hebrews during their time in the land of Canaan.