TSK · Leviticus 20:14

You must not have sexual relations with both a woman and her daughter; you must not take as wife either her son’s daughter or her daughter’s daughter to have sexual relations with them. They are closely related to her– it is lewdness.

‘Cursed is the one who goes to bed with his mother-in-law.’ Then all the people will say,‘Amen!’

Joshua said,“Why have you brought disaster on us? The LORD will bring disaster on you today!” All Israel stoned him to death.(They also stoned and burned the others.)