“If brothers dwell together, and one of them dies and has no son, the widow of the dead man shall not be married to a stranger outside the family; her husband’s brother shall go in to her, take her as his wife, and perform the duty of a husband’s brother to her.
“Teacher, Moses wrote to us that if a man’s brother dies, and leaves his wife behind, and leaves no children, his brother should take his wife and raise up offspring for his brother.