There are six person whom i curse and whom ALLAH curses, and every prophet will be asked:

There are six person whom i curse and whom ALLAH curses, and every prophet will be asked: one who adds to the book. Of ALLAH, one who disbelieves the predecree of ALLAH, one who is powerful in oppression in order to honour one whom ALLAH has dishonoured and to dishonour one whom ALLAH has honoured, one who takes the unlawful things of ALLAH as lawful, and one from my followers who takes as lawful what ALLAH has forbidden, and one who give up my ways,
---Baihaqi---