The answer is: 1 ephah of barley

Ruth 2:17

When Ruth gleaned in the fields of Boaz, she gathered an impressive total of one ephah of barley on her first day—approximately 30 to 40 pounds! Imagine Ruth, a dedicated Moabite woman, displaying incredible determination to provide for herself and her mother-in-law, Naomi. This isn’t just a patch of fields; it's a testament to her loyalty, hard work, and faithfulness amidst adversity.

Gleaning is a powerful illustration of the care God implores towards the marginalized in society. In ancient Israel, it was an act of love embedded in the Law. Landowners were commanded to leave the edges of their fields unharvested and allow the poor to gather any leftover grain. Ruth embodies this spirit of humility and perseverance, echoing the nature of resilience found throughout the scriptures.

Did you know that the act of gleaning connects us to the heart of the abundance of creation? Boaz, a kinsman-redeemer figure, showcases the dignity in work and the importance of community support—loyalty isn't merely a one-way street! Interestingly, in some Jewish interpretive texts, this moment precedes the intricate personal history of Ruth and Boaz, suggesting divine providence weaved through ordinary acts.

Moreover, Ruth's journey has led many to reflect not only the themes of belonging and compassion but also a wider canvas of inclusion, as Ruth, a Moabite, became part of the lineage of King David, emphasizing that transcendence can occur across boundaries.