Boaz doesn't just casually mention the land; he makes a formal offer. The language used is quite specific, pointing to a significant legal and relational act.
The phrase 'I thought to advertise thee' or 'I said I will uncover your ear' signifies more than just telling someone something. In ancient Near Eastern culture, this was a way to convey important, confidential, or official information. It’s like pulling someone aside to whisper something crucial. Boaz is initiating a formal process according to the law concerning kinsman-redeemers.
The Legal Setting
Boaz gathers witnesses – 'the inhabitants' and 'the elders of my people' – to ensure the transaction is legal and binding. This wasn't a private sale but a public declaration. The offer is precise: 'If you will redeem it, redeem it.' This highlights the kinsman-redeemer's right and responsibility.
The Stakes for Ruth
While the focus is on the land, the underlying purpose is tied to Naomi’s family line. The land was tied to the deceased husband, Mahlon. Redeeming the land also meant taking on the responsibility for Mahlon’s widow, Ruth, and raising up an heir in his name.