In a public and emotional gathering at the city gate, the attendees transition from passive observers to active participants, showering Boaz and Ruth with a profound, multi-layered blessing. The people and the elders, who serve as members of the Sanhedrin, joyfully confirm their role as witnesses. By doing so, they contribute their own spiritual merit to this new union [אגרת שמואל].
The blessing first focuses on Ruth, highlighting her remarkable initiative. Contrary to the usual custom where a man pursues a woman, Ruth left her homeland and independently sought refuge under God's protection, actively pursuing Boaz [אלשיך, אגרת שמואל]. She is recognized not as a naive young girl, but as a mature widow whose physical appearance has been weathered by difficult travel and life's hardships. The community blesses her with the hope that she will be restored to the dignified glory of the nation's matriarchs [אשכול הכופר].
To elevate her status, the community compares Ruth directly to Rachel and Leah. The primary approach among commentators notes that Rachel is mentioned first, even though Boaz and the elders descend from Leah, because Rachel was Jacob's primary intention and the true foundation of his home. This comparison also serves to ease any social discomfort surrounding a marriage to a Moabite convert. Just as Rachel and Leah emerged from the home of the wicked Laban and entered a complex marriage with pure intentions to build the nation, Ruth arrives from Moab with the exact same pure motives [אלשיך, אגרת שמואל]. The blessing subtly acknowledges that the matriarchs, much like Ruth, took bold, unconventional initiative to secure offspring [אלשיך]. Furthermore, since Rachel and Leah were initially barren before ultimately building the nation, this comparison offers deep comfort to Ruth, who remained childless during her first marriage [אגרת שמואל].
The focus then shifts to Boaz, who is blessed with success, great wealth, and many descendants [ביאור שטיינזלץ, אבן עזרא, אגרת שמואל]. Because he married a destitute woman out of pure kindness and dedication to heaven, rather than seeking wealth or prestigious lineage, he receives a blessing to achieve great prosperity on his own merit [אבן עזרא, אשכול הכופר]. He is blessed with a fruitful future and a renowned legacy, ensuring that his good name will bring lasting glory to his city [ביאור שטיינזלץ, מלבי״ם].
For Boaz, this public blessing carries deep personal healing. He had previously suffered immense tragedy, having buried all his children in this very location. The elders bless him that specifically here, in Bethlehem, he will succeed again and rebuild his family. Ultimately, his restored reputation and success will triumph over any social stigma or gossip that might have accompanied his marriage to a Moabite convert [אלשיך, אשכול הכופר].