When the Prophet ﷺ wished to relieve himself, he would go far away until no one could see him.
أن النبي ﷺ كان إذا أراد البراز انطلق حتى لا يراه أحد.
Abu Dawud (2) and Ibn Majah (334) both narrated it through the route of Ismail bin Abdul-Malik, from Abu Zubayr, from Jabir bin Abdullah, who related the same. The wording given is that of Abu Dawud. The wording of Ibn Majah is that he said, "We went out with the Messenger of Allah ﷺ on a journey, and the Messenger of Allah ﷺ would not go to relieve himself until he was out of sight and could not be seen."Its chain is hasan because of Ismail bin Abdul-Malik, for there is disagreement about him, though his hadith is hasan when it has firmly established foundations, and this is one of them. Darimi (17) and Bayhaqi (1/93) and others narrated it as well through this same route, in a longer form.