The answer is: Uncovered his feet and lay down

Ruth 3:7

In the picturesque setting of Boaz’s threshing floor, Ruth’s actions carried deep cultural and symbolic meanings. When Ruth uncovered Boaz’s feet and lay down, she wasn’t just making a bold gesture; she was fulfilling the requirements of a leverite marriage, a custom that allowed a relative to marry a widow to preserve family lineage. This concept emphasizes faithfulness and support within the community, aligning well with themes of kindness and loyalty that permeate the Book of Ruth.

Inciting thoughts of bravery and resourcefulness, Ruth’s act also lightens the narrative’s weightiness. Imagine it—a quiet midnight with stars overhead, and Ruth, unassuming but fiercely determined, approaching solace and protection under a hopeful night sky. Interestingly, some scholars see this overture as a sign of Ruth’s reliance on divine providence, showcasing shared human vulnerability at its purest.

Moreover, while Boaz initially awoke surprised, he was struck not just by Ruth's proximity but by committed love shown through her pursuit of safety and kinship. Echoing throughout Scripture, such instances of unexpected joy develop central narratives; think of Esther’s bold risk under King Ahasuerus, or David's reign showing how courage shapes destinies. Each character contributes to grand themes of divine consolation, embodying God’s steadfast ways within unfolding human stories, and reminding us of the beautiful interplay between love, responsibility, and heroic courage in faithful living.