"A detailed (18 page) criticism of Morey's methods has been written by Shabir Ally, President of the Islamic Information and Da'wah Centre International, Toronto, Canada, who charges Morey with deception, contradictions, and poor scholarship.One of the better known and most controversial assertions Morey made about Islam is that God in Islam is in origin the "moon god" Hubal, a deity worshipped at the Kaaba in pre-Islamic Arabia."