It is narrated on the the outhority of Anas bin Malik (RA) that the Messenger of Allah (ﷺ) said: (the angels) came to me and took me to the Zamzam and my heart was opened and washed with the water of Zamzam and then I was left (at my place).
Hadith ReferenceSahih Muslim / The Book of Faith / Hadith: 162
Hadith Gradingمحدثین:أحاديث صحيح مسلم كلها صحيحة
Hadith Takhrij«أحاديث صحيح مسلم كلها صحيحة ، انفرد به مسلم - انظر ((التحفة)) برقم (413)»