What Is the Book of Ruth About?

Understanding Ruth 1:16, Ruth 2:12, Ruth 3:9, Ruth 4:13-17

Ruth is one of the Bible's most beloved books — a four-chapter masterpiece of storytelling that operates on multiple levels simultaneously. On the surface, it is a love story. Beneath that, it is a story about covenant loyalty. Beneath that, it is a theological argument about who belongs in God's people. And at its deepest level, it is a preview of redemption.

Setting

The story is set 'in the days when the judges ruled' (1:1) — a period of moral and social chaos, summarized by Judges' refrain: 'Everyone did as they saw fit' (Judges 21:25). Against this backdrop of violence, idolatry, and tribal warfare, Ruth tells a story of quiet faithfulness between ordinary people.

A famine in Bethlehem (ironically, 'House of Bread') drove a man named Elimelech, his wife Naomi, and their two sons to Moab — Israel's neighboring country and frequent enemy. The sons married Moabite women: Orpah and Ruth. Then, within ten years, Elimelech and both sons died, leaving three widows with no male provider in a world where widows had virtually no economic options.

Ruth's choice

Naomi decided to return to Bethlehem, having heard that 'the LORD had come to the aid of his people by providing food' (1:6). She urged her daughters-in-law to return to their Moabite families, where they might remarry.

Orpah, weeping, kissed Naomi and went back — a reasonable, understandable decision. Ruth refused: 'Don't urge me to leave you or to turn back from you. Where you go I will go, and where you stay I will stay. Your people will be my people and your God my God. Where you die I will die, and there I will be buried. May the LORD deal with me, be it ever so severely, if even death separates you and me' (1:16-17).

This is one of the most moving declarations of loyalty in literature. Ruth was not choosing Bethlehem (she had never been there), not choosing a husband (there was none waiting), and not choosing economic security (she was choosing poverty). She was choosing a relationship — with Naomi and with Naomi's God. The word used throughout Ruth for this kind of loyalty is hesed — covenant faithfulness, steadfast love, lovingkindness. It is the same word used to describe God's faithfulness to Israel.

Bethlehem and Boaz

Naomi and Ruth arrived in Bethlehem at the beginning of barley harvest. Ruth, as a destitute foreigner, exercised her right under Israelite law to glean — to gather leftover grain from harvested fields (Leviticus 19:9-10 and Deuteronomy 24:19-22 mandated that farmers leave edges and dropped grain for the poor and the foreigner).

'As it turned out,' she found herself in the field of Boaz (2:3) — a wealthy relative of Elimelech. The phrase 'as it turned out' is the narrator's understated way of pointing to providence. Nothing in Ruth happens by accident.

Boaz noticed Ruth and showed her extraordinary kindness — directing his workers to leave extra grain for her, inviting her to eat with his workers, and ensuring her safety. When Ruth asked why he was so generous to a foreigner, Boaz replied: 'I've been told all about what you have done for your mother-in-law since the death of your husband — how you left your father and mother and your homeland and came to live with a people you did not know before. May the LORD repay you for what you have done. May you be richly rewarded by the LORD, the God of Israel, under whose wings you have come to take refuge' (2:11-12).

The image of taking refuge 'under God's wings' becomes central to the story.

The threshing floor

Naomi recognized an opportunity. Boaz was a kinsman-redeemer (go'el) — a relative with the legal right and responsibility to redeem family property and, through levirate marriage, to provide an heir for a deceased relative.

Naomi instructed Ruth to go to the threshing floor at night, after Boaz had eaten and drunk, and to 'uncover his feet and lie down' (3:4). The scene is charged with ambiguity — 'feet' is sometimes a biblical euphemism, and Ruth's approach is daring. But the text portrays both characters with complete integrity.

When Boaz woke and found Ruth, she said: 'Spread the corner of your garment over me, since you are a guardian-redeemer of our family' (3:9). The Hebrew word for 'corner of your garment' (kanaf) is the same word Boaz used for God's 'wings' in 2:12. Ruth was essentially saying: 'You prayed that God would cover me with His wings — now you be the answer to your own prayer.'

Boaz was moved: 'This kindness is greater than that which you showed earlier: You have not run after the younger men, whether rich or poor' (3:10). He called her action hesed — the same covenant loyalty she had shown Naomi.

Redemption

There was a complication: a closer relative had first right of redemption. Chapter 4 describes a legal proceeding at the town gate where Boaz confronted the nearer kinsman. The closer relative was willing to buy Naomi's land but unwilling to marry Ruth — because a child born to Ruth would inherit the property, reducing his own estate. He withdrew his claim.

Boaz bought the land and married Ruth. The elders blessed them: 'May the LORD make the woman who is coming into your home like Rachel and Leah, who together built up the family of Israel' (4:11). Ruth, a Moabite, was being placed alongside Israel's matriarchs.

Ruth bore a son named Obed. The women of Bethlehem told Naomi: 'Praise be to the LORD, who this day has not left you without a guardian-redeemer... For your daughter-in-law, who loves you and who is better to you than seven sons, has given him birth' (4:14-15). In a culture that valued sons above all, calling a daughter-in-law 'better than seven sons' was radical.

The book ends with a genealogy: Obed became the father of Jesse, and Jesse became the father of David (4:17, 22). Ruth the Moabite was King David's great-grandmother. Matthew's Gospel includes her in Jesus' genealogy (Matthew 1:5).

Why Ruth matters

Ruth matters theologically because it demonstrates that God's people are defined by faith and loyalty, not by ethnicity. Deuteronomy 23:3 prohibited Moabites from entering 'the assembly of the LORD, even down to the tenth generation.' Yet Ruth — a Moabite — entered not just the assembly but the royal and messianic lineage. Her hesed, her covenant faithfulness, overrode ethnic exclusion.

Ruth also demonstrates the beauty of the kinsman-redeemer concept — a relative who pays the price to restore what was lost. Boaz redeemed Naomi's land and Ruth's future. Christians have always seen in this a picture of Christ, who as a kinsman (fully human) redeems what was lost (humanity's relationship with God) at personal cost (the cross).

The book matters humanly because it tells the truth about ordinary faithfulness. No miracles occur in Ruth. No armies march. No prophets speak. Just two women surviving together, a man showing integrity, and God working through the mundane rhythms of harvest, marriage, and childbirth. Ruth teaches that the most important events in God's plan often look like nothing at all — a widow gleaning barley in a field in Bethlehem.