‘Ubaidullah bin ‘Abdullah reported that ‘Aishah and Ibn ‘Abbas said: “When the Messenger of Allah صلی اللہ علیہ وآلہ وسلم was on his deathbed, he had a Khamisah over his face. When his temperature rose, he would uncover his face. While he was like that he said: ‘May Allah curse the Jews and Christians, for they took the graves of their Prophets as places of worship.” (Sahih).