Musannaf Ibn Abi Shayba 37:289

Waki’ narrated to us, he said: Al-A’mash narrated to us, from Makhul ibn Rashid, from a man from ‘Abd al-Qays, who said: Hudhayfah said: "I would not care, after seventy years, if I rolled a stone from the top of this mosque of yours and killed ten of you."