Bible Verses About Mother-in-Law: Not to be defiled

`The nakedness of a woman and her daughter thou dost not uncover; her son's daughter, and her daughter's daughter thou dost not take to uncover her nakedness; they are her relations; it is wickedness.

`And a man who taketh the woman and her mother--it is wickedness; with fire they burn him and them, and there is no wickedness in your midst.

`Cursed is he who is lying with his mother-in-law, --and all the people have said, Amen.