Judges 3
The judges Othniel, Ehud, and Shamgar deliver Israel from oppression in the first three cycles of the pattern: sin leads to servitude (8, 12, and unspecified years, respectively), which provokes supplication, which triggers salvation through a divinely-raised judge who defeats the oppressor. Ehud's assassination of Eglon, the obese Moabite king (3:21-22), demonstrates that the judge is often as crude and pragmatic as the problem he solves; his methods are undignified but effective, and the narrative offers no moral assessment of his deception and violence. The pattern establishes itself: Israel's unfaithfulness gives rise to the cycles of decline, and God's mercy through judges temporarily restores Israel while the underlying problem—covenant disloyalty—remains unaddressed. The judges embody the irony noted in the introduction: they are Israel's deliverers yet often exhibit the moral failings (cunning, violence, vengeance) that characterize the Canaanite culture Israel was meant to replace.
Judges 3:1
These are the nations that the LORD left to test Israel, all those who had not experienced any of the wars of Canaan; — The opening of chapter 3 returns to narrative proper after chapter 2's theological reflection. The phrase 'all those who had not experienced any of the wars of Canaan' indicates that younger generations of Canaanites, born after the original conquest, would serve as Israel's testing-adversaries.
Judges 3:2
it was only so that the successive generations of Israelites might know war, and teach it to their children; — The purpose clause indicates that preserved Canaanite populations served educational and military-training functions. The verb 'know war' employs 'knowledge' language suggesting practical experience rather than theoretical instruction. The phrase 'teach it to their children' indicates that military knowledge would be transmitted through familial education.
Judges 3:3
the five lords of the Philistines, and all the Canaanites, and the Sidonians, and the Hivites who lived in Mount Lebanon, from Mount Baal-hermon to the entrance of Hamath. — The listing of Israel's adversaries establishes the geographical and political complexity of Israel's settlement environment. The five Philistine lords governed Gaza, Ashkelon, Ashdod, Gath, and Ekron, representing organized urban centers that would prove Israel's greatest external threat throughout the period.
Judges 3:4
These nations were left to test Israel, to know whether Israel would obey the commandments of the LORD, which he commanded their ancestors through Moses. — The reiteration of the testing purpose clarifies that the diverse adversaries collectively constituted the mechanism through which God would examine Israel's covenant fidelity. The specification 'to know whether Israel would obey the commandments of the LORD' clarifies that the test's purpose involved observance of commandments transmitted through Moses.