Ruth 2:20

2:20 Naomi said to her daughter-in-law, “May he be rewarded by the Lord because he has shown loyalty to the living on behalf of the dead!” Then Naomi said to her, “This man is a close relative of ours; he is our guardian.”

Ruth 4:9

4:9 Then Boaz said to the leaders and all the people, “You are witnesses today that I have acquired from Naomi all that belonged to Elimelech, Kilion, and Mahlon.