Shared ground
Ruth 4:11–12 shows the whole town gate gathering (people plus elders) doing two things: they publicly confirm Boaz’s legal action (“we are witnesses”), and they speak a blessing over the marriage that has just been secured (explicit textual claim). The blessing is addressed to Yahweh, treating family growth and public honor as gifts God can give (explicit).
The community places Ruth’s arrival “into your house” within Israel’s larger family story. Rachel and Leah are named as women who “built the house of Israel,” and Perez is named as a model for what Boaz’s household might become. In this passage, “house” clearly means more than a building; it points to an enduring household line and standing (inference grounded in the repeated “house” language and the mention of “seed”).
Where interpretation differs (only where needed)
One question is what the phrase “built the house of Israel” highlights. Some readers hear it mainly as fertility: Rachel and Leah produced the tribes, so the blessing is mainly for many children. Others hear both fertility and lasting influence: their motherhood is also remembered as foundational for Israel’s identity and future.
A second question is what “do you worthily in Ephrathah” means. Some take it as moral character (“act with integrity”). Others take it as success and honored standing (“flourish” or “do well” publicly). The surrounding lines about being “famous in Bethlehem” fit naturally with the second sense, but the first is not excluded.
A third question is why Perez is the comparison point. Some emphasize Perez’s prominence within Judah and the Bethlehem region, making him an obvious “strong lineage” example. Others emphasize that Perez’s birth story involved complicated family circumstances (Tamar and Judah), so the blessing subtly frames Ruth’s unusual situation as still capable of producing a respected line.
Why the disagreement exists
The Hebrew expressions for “built a house,” “do worthily,” and “seed” can carry a range of normal meanings (fertility, household strength, reputation, descendants). The immediate context pushes toward household growth and public reputation, but the ancestral references invite broader associations.
What this passage clearly contributes
These verses present community witness and community blessing as part of making Boaz and Ruth’s union publicly secure and socially honored. The text directly links this marriage to Israel’s remembered beginnings (Rachel/Leah) and Judah’s remembered line (Perez), and it explicitly speaks of descendants as something Yahweh “shall give” through Ruth. Together, the scene treats family continuity, reputation in the local community (Ephrathah/Bethlehem), and future generations as central outcomes hoped for in this redemption-marriage at the gate (Ruth 4:11–12).