Musnad Ahmad 30:708

Ibrahim ibn Khalid narrated to us, Rabah narrated to us, from Ma'mar, from al-Zuhri, Sa'id ibn al-Musayyib informed me, that Abu Hurayrah said: I heard the Messenger of Allah, peace and blessings of Allah be upon him, say: "May Allah fight the Jews; they took the graves of their prophets as places of worship."