The answer is: Uncovered his feet and lay down

Ruth 3:7

In Ruth 3:7, the narrative takes a fascinating turn as Ruth approaches Boaz while he is sleeping. This was no mere act; it symbolized a bold step in Ruth's pursuit of security and redemption. When she uncovered his feet and lay down, it wasn't just about making her presence known. It conveyed a deeper cultural significance. This act of uncovering was a gesture expressing Ruth's desire for Boaz to take her under his protection—a symbolic way of offering herself as a potential bride.

Interesting tidbit: This scene is filled with powerful motifs of loyalty and kindness. Ruth's actions reflect her relationship not just with Boaz but with God and the legacy of her deceased husband. It encapsulates themes of familial obligation, as she seeks a kinsman redeemer, which connects beautifully with the laws of Levirate marriage found in Deuteronomy 25:5-10.

Culturally, this ritual step shows Ruth's courage; she was Isralite-in-law but a Moabite by birth—a foreigner stepping into a risky realm of social customs. Ruth's faith and determination highlight her pivotal role in the lineage leading to King David, offering a direct line to the eventual message of inclusivity traced through generations. In her story, we find echoes of triumph over adversity and love's transformative power, all revealing that sometimes stepping into discomfort leads us to redemption and purpose.