'Mother in law' in the Bible

For I came to set a man at odds against his father, and a daughter against her mother, and a daughter-in-law against her mother-in-law.

He rose up from the synagogue, and entered into Simon's house. Simon's mother-in-law was afflicted with a great fever, and they begged him for her.

They will be divided, father against son, and son against father; mother against daughter, and daughter against her mother; mother-in-law against her daughter-in-law, and daughter-in-law against her mother-in-law."