Sahih Muslim
The Book Pertaining to the Excellent Qualities of the Holy Prophet (may Peace be upon them) and His Companions (Kitab Al-Fadail)
Book Number: 030 / Hadith Number: 5695
Haritha b. Wahb al-Khuza'i reported Allah's Messeiiger's (may peace be upon him) words concerning the Cistern like it, but he made no mention of the words of Mustaurid.