´It was narrated that 'Abdullah bin 'Umar said:` "I climbed on the roof of our house and saw the Messenger of Allah (ﷺ) on two bricks, facing toward Bait Al-Maqdis (jerusalem), relieving himself."
Hadith ReferenceSunan an-Nasa'i / Mention The Fitrah (The Natural Inclination Of Man) / Hadith: 23
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:متفق عليه