It was narrated from Abu Hurairah that:
The Prophet relieved himself, then he cleaned himself (with water) from a pot made of brass, then he wiped his hand on the ground.Another chain with similar wording. (JA)
English reference (JA): Vol. 1, Book 1, Hadith 358 (JA)
Arabic reference (JA): Book 1, Hadith 387 (JA)