'Mother in law' in the Bible

'Cursed is he who lies with his mother-in-law.' All the people shall say, 'Amen.'

They lifted up their voice, and wept again: and Orpah kissed her mother-in-law, but Ruth joined with her.

Boaz answered her, "It has fully been shown me, all that you have done to your mother-in-law since the death of your husband; and how you have left your father and your mother, and the land of your birth, and have come to a people that you didn't know before.

She took it up, and went into the city; and her mother-in-law saw what she had gleaned: and she brought forth and gave to her that which she had left after she was sufficed.

Her mother-in-law said to her, "Where have you gleaned today? Where have you worked? Blessed be he who noticed you." She showed her mother-in-law with whom she had worked, and said, "The man's name with whom I worked today is Boaz."

So she stayed close to the maidens of Boaz, to glean to the end of barley harvest and of wheat harvest; and she lived with her mother-in-law.

Naomi her mother-in-law said to her, "My daughter, shall I not seek rest for you, that it may be well with you?

She went down to the threshing floor, and did according to all that her mother-in-law told her.

When she came to her mother-in-law, she said, "How did it go, my daughter?" She told her all that the man had done to her.

She said, "He gave me these six [measures] of barley; for he said, 'Don't go empty to your mother-in-law.'"

For the son dishonors the father, the daughter rises up against her mother, the daughter-in-law against her mother-in-law; a man's enemies are the men of his own house.