`Aisha and `Abdullah bin `Abbas said, "When Allah's Messenger (ﷺ) became ill seriously, he started covering his face with his woolen sheet, and when he felt short of breath, he removed it from his face and said, 'That is so! Allah's curse be on the Jews and the Christians, as they took the graves of their prophets as (places of worship),' intending to warn (the Muslims) of what they had done."
The chain is ordered from the source of the saying to the compiler: 1 = the speaker/first transmitter, the following links those who passed it on in turn, and at the bottom al-Bukhari who compiled the work. Click a narrator to list every hadith in which he appears; the number in parentheses is how many hadiths across the collections on this site the narrator appears in.