It was narrated that Jabir said:
"We went out on a journey with the Messenger of Allah, and the Messenger of Allah would not relieve himself until he had disappeared and could not be seen by anyone." (JA)
English reference (JA): Vol. 1, Book 1, Hadith 335 (JA)
Arabic reference (JA): Book 1, Hadith 359 (JA)