David, Goliath, and the Debt Ruth Left Unpaid

Two Women at the Same Crossroads

Naomi told both of them to go home. She was heading back to Bethlehem with nothing to offer either daughter-in-law: no sons, no land, no prospects in a foreign country for two Moabite women. Orpah kissed her mother-in-law and went back to Moab. Ruth held on and crossed the border into Judah.

The Midrash tracked what happened to Orpah's line. She returned to her own people, and her descendants were warriors. Giants. The Philistine champion standing in the valley of Elah, calling across the no-man's-land between the two armies for a man willing to fight him, was the fruit of the road Orpah took home. Goliath's grandmother had stood at the same crossroads as David's great-grandmother, and the two women had made opposite choices, and the consequence of those choices met each other in the valley forty years later.

The Stone That Flew Through Both Women's Choices

David killed his grandmother's sister's grandson. This is how the Legends of the Jews frames it, and the framing is deliberate. The stone from the sling was not simply a military projectile. It was the conclusion of a genealogical argument that had started at a crossroads in Moab. The kindness Ruth performed by crossing into Judah with nothing to gain, which generated the agricultural charity Boaz showed her, which produced the great-grandmother of David, which produced David himself: all of it resolved in a single projectile in the valley of Elah against the product of the road not taken.

Goliath was not simply evil in the tradition's accounting. He was what happens when the capacity for greatness turns in the wrong direction. The same genetic inheritance that would have produced something else in different circumstances produced the champion of Philistia. The Midrash does not make this argument as a defense of Goliath. It makes it as a claim about what was at stake in the two women's choices: the stakes were this high, this permanent, this genealogically consequential.

The Armor Problem

After the stone hit, there was a practical difficulty. Goliath was encased in multiple overlapping layers of armor: helmet, breastplate, greaves, a coat of mail that the biblical text describes as weighing five thousand shekels of bronze. After the stone felled him, someone had to get through all of it to take his head. David was a shepherd boy. He did not have a sword, had refused Saul's armor because it was too heavy for him, and was standing over a giant in a full suit of armor with nothing but a sling.

The Legends of the Jews records that David used Goliath's own sword, which he had to figure out how to draw from its scabbard, to take the giant's head. He then carried the head back through the Philistine army, which, upon seeing what had happened to their champion, broke and ran. The tradition lingers on this detail because it is characteristic of David's situation throughout his career: he consistently won against adversaries who had all the material advantages, using whatever was at hand rather than the equipment a conventional analysis would have required.

The Wasps at Saul's Camp

David learned early to read the natural world for tactical information. The Legends of the Jews records a moment during the years he spent running from Saul when he noticed wasps clustering at the entrance to the cave where Saul was sleeping. He understood what this meant: the wasps were building nests around Saul, which meant Saul was sleeping deeply, which meant David could enter the cave safely. He went in, found Saul asleep, cut a corner of Saul's robe, and left without killing him. Twice. He had two clear opportunities to end the pursuit by ending Saul, and twice he declined.

This pattern defined David's character in the tradition's accounting: the man who could strike and did not. The man who read signs in wasps and spared a king who was trying to kill him. The gap between what David was capable of and what he chose to do was, in the tradition's view, the source of his legitimacy. He did not take the kingship. He waited for it to come to him, and the waiting cost him a decade in the wilderness.