The Prophet's Advice to the YAHud and the Nasarah

The Prophet Salaahu Alaihi Wasallam was carried out of the masjid by Abbas and Ali. He told people that may Allah's curse be upon the YAHud and the Nasarah because they took the graves of their prophets as masjids. And he also said at this time that if there is anybody who has any obligation or any writer that I have not fulfilled, then come now and ask me before the day of judgment.