Musnad Ahmad 27:1444

I heard this hadith from Yahya ibn Sa'id, but I did not write it down, from Sufyan, from Abdullah ibn Dinar, from Ibn Umar, from the Prophet, peace and blessings of Allah be upon him: "The Jews did such and such, and the Christians did such and such," similar to the hadith of Ayyub, from Nafi', from Ibn Umar, regarding the story of the Jews.