Deuteronomy 25:7-11

But if the man does not desire to take his brother’s widow, then his brother’s widow shall go up to the gate to the elders, and say, ‘My husband’s brother refuses to establish a name for his brother in Israel; he is not willing to perform the duty of a husband’s brother to me.’

Then the elders of his city shall summon him and speak to him. And if he persists and says, ‘I do not desire to take her,’

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!’

And in Israel his family shall be called by the name, ‘The house of him whose sandal was removed.’

“If two men, a man and his countryman, have a fight with each other, and the wife of one comes up to save her husband from the hand of the one who is hitting him, and she reaches out with her hand and grasps that man’s genitals,