Musnad Ahmad 938:67

Hajjaj narrated to us, Layth narrated to us, ‘Aqil narrated to me, from Ibn Shihab, that he said: ‘Abd al-Malik ibn Abi Bakr ibn ‘Abd al-Rahman ibn al-Harith ibn Hisham informed me, that Kharijah ibn Zayd al-Ansari informed him, that his father, Zayd ibn Thabit, said: I heard the Messenger of Allah, may Allah bless him and grant him peace, saying: "Perform ablution from what the fire has touched."