اَللَّاوِيِّينَ 20:12

وَإِذَا ٱضْطَجَعَ رَجُلٌ مَعَ كَنَّتِهِ، فَإِنَّهُمَا يُقْتَلَانِ كِلَاهُمَا. قَدْ فَعَلَا فَاحِشَةً. دَمُهُمَا عَلَيْهِمَا.

And if a man lie with his daughter in law, both of them shall surely be put to death: they have wrought confusion; their blood shall be upon them.