then his brother’s widow shall come up to him in the sight of the elders, and pull his sandal off his foot and spit in his face; and she shall declare, ‘This is what is done to the man who does not build up his brother’s house!’
Now this was the custom in former times in Israel concerning the redemption and the exchange of land to confirm any matter: a man removed his sandal and gave it to another; and this was the way of confirmation in Israel.
Then Boaz said to the elders and all the people, “You are witnesses today that I have bought from the hand of Naomi all that belonged to Elimelech and all that belonged to Chilion and Mahlon.