If brethren shall dwell together and one of them died, and a son not to him, the wife of the dead shall not be without to a man a stranger: her husband's brother shall go in to her, and he took her to him for a wife, and he acted the husband's brother to her.

And if the man shall not desire to take his brother's wife, and his brother's wife went up to the gate to the old men, and said, My husband's brother refused to raise up to his brother a name in Israel, and he would not act my husband's brother.