Musnad Abu Ya'la al-Mawsili 109:146

Abu Khaythama narrated to us, Abd al-Rahman ibn Mahdi narrated to us, from Sufyan, from Abu Ishaq, from Sa'id ibn Abi Karb, from Jabir, who said: The Messenger of Allah (may Allah bless him and grant him peace) said: "Woe to the heels from the Fire."