Yahya related to me from Malik from Zayd ibn Aslam from Ata ibnYasar that the Messenger of Allah, may Allah bless him and grant himpeace, said, "O Allah! Do not make my grave an idol that isworshipped. The anger on those who took the graves of their Prophetsas places of prostration was terrible."
USC-MSA web (English) reference: Book 9, Hadith 88
Arabic reference: Book 9, Hadith 419