When the last moment of the life of Allah's Messenger (ﷺ) came he started putting his 'Khamisa' on his faceand when he felt hot and short of breath he took it off his face and said, "May Allah curse the Jewsand Christians for they built the places of worship at the graves of their Prophets." The Prophet (ﷺ) waswarning (Muslims) of what those had done.