Musnad Ahmad 30:2900

'Abd al-Rahman ibn Mahdi and Abu Kamil narrated to us, they said: Hammad—meaning Ibn Salamah—narrated to us, from Muhammad ibn Ziyad, he said: I heard Abu Hurairah saying: I heard Abu al-Qasim (may Allah bless him and grant him peace) saying: "By the One in whose hand is my soul, I will surely drive away men from my cistern, just as the stray camel is driven away."