Hazrat Abdul Aziz bin Rafee’ says that I asked Hazrat Ibn Hanfiyyah whether if a man owns two slave sisters, can he have intercourse with both of them? He replied that one verse has made it lawful and another has made it unlawful. Then I went to Hazrat Saeed bin Musayyib, and he also said the same thing as Muhammad bin Hanfiyyah. Then I asked Hazrat Ibn Munabbih, and he said that according to the Shariah revealed to Hazrat Musa (Moses) (peace be upon him), the one who combines two sisters in marriage is accursed. There was no detail in it as to whether both were free women or slave women. Abdul Aziz says that I went and told Ibn Munabbih’s statement to Saeed bin Musayyib, and he proclaimed the greatness of Allah (said takbeer).