Musnad Ahmad 30:1675

Khalaf narrated to us, he said: Abu Ma'shar narrated to us, from Sa'id al-Maqburi, from Abu Hurayrah, he said: The Messenger of Allah, peace and blessings of Allah be upon him, said: "Were it not for what is in the houses of women and offspring, I would have established the prayer, the night prayer (Isha), and I would have ordered my young men to burn what is in the houses with fire."