Ruth belonged to which nation?

Ruth belonged to the nation of Moab, which is why this answer is correct. The Book of Ruth, which details her story, reveals that she was a Moabite woman living in the land of Moab, an area located east of the Jordan River. Moab was often seen as a neighboring nation to Israel, but it had a distinct culture and religious practices, differing significantly from those of the Israelites.

Ruth's nationality is significant within the narrative because it highlights themes of inclusivity and loyalty. Despite being a foreigner, Ruth's commitment to her mother-in-law Naomi and her eventual acceptance into the Israelite community through her marriage to Boaz exemplifies God's broader plan of salvation that transcends ethnic boundaries.

The other options do not fit Ruth's identity, as she was not from Israel or Judah, which are both regions inhabited by the descendants of Jacob. Edom, located to the south of Judah, was another separate nation with its own cultural identity. Thus, attributing Ruth to the Moabites showcases her unique story within the context of Israel’s history during the period of the judges.