Deuteronomy 25:7
But if the man does not want to marry his brother’s [widowed] wife, then she shall go up to the gate [of the city, where court is held] to the elders, and say, ‘My brother-in-law refuses to continue his brother’s name in Israel; he is not willing to perform the duty of a husband’s brother.’
Ruth 4:1-2
Then Boaz went up to the city gate [where business and legal matters were settled] and sat down, and then the close relative (redeemer) of whom Boaz had spoken came by. He said to him, “Come over here,
Ruth 4:5-6
Then Boaz said, “The day that you buy the field from Naomi, you must also acquire Ruth the Moabitess, the widow of the deceased, to restore the name of the deceased to his inheritance.”