Hadith #96 (Sunan Ibn Majah)
Book: The Book of Purification and its Sunnah
Narrator(s): Ata'a bin Muslim al-Khafaf عطاء بن مسلم الخفاف, Hisham bin 'Ammar bin Nasayr هشام بن عمار بن نصير, Mujahid bin Jabir مجاهد بن جبر, Sulaiman al-A'mash الأعمش / سليمان بن مهران

“The Messenger of Allah never entrusted his purification to anyone nor his charity that he had given to anyone; he would be the one to take care of these matters himself.”

Source: https://parallelquran.com/hadith/sunan-ibn-majah-96/