Abdullah/Abu Bakr bin Hafs bin 'Umar عبد الله بن حفص بن عمر - أبو بكر · The Book of Purification

"Perform Wudu' from that which has been heated with fire."

"The Messenger of Allah (ﷺ) used to perform Ghusl from a vessel which was the size of a Faraq and he and I used to perform Ghusl using a single vessel." Sixteen Ratls.