Musnad Abu Ya'la al-Mawsili 111:63

'Abd al-Ghaffar ibn 'Abd Allah narrated to us, 'Ali ibn Mushir narrated to us, from Mis'ar ibn Kidam, from Simak ibn Harb, from 'Ikrimah, from Ibn 'Abbas, who said: The Messenger of Allah (may Allah bless him and grant him peace) said: "By Allah, I will surely raid Quraysh. By Allah, I will surely raid Quraysh. By Allah, I will surely raid Quraysh." Then he remained silent for a moment and said: "If Allah wills."