´Abu As-Samh said:` "I used to serve the Messenger of Allah (ﷺ) and when he wanted to perform Ghusl he said: 'Turn your back.' So I turned my back to him and concealed him."
Hadith Referenceسنن نسائي / ذكر ما يوجب الغسل وما لا يوجبه / 225
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:إسناده صحيح