Musannaf Ibn Abi Shayba 27:123

Waki’ narrated to us, from al-A’mash, from Abu Ishaq, from ‘Abd al-Rahman ibn Yazid al-Fasi, from a daughter of Khabbab, who said: My father went out on a military expedition during the time of the Messenger of Allah, may Allah bless him and grant him peace. The Messenger of Allah, may Allah bless him and grant him peace, used to look after us, so he would milk a goat of ours. He would milk it into a large bowl of ours, and it would become full. When Khabbab returned, he milked it, and its milking returned to how it had been.