The Messenger of Allah ﷺ said, "Zubayr is the son of my paternal aunt and my disciple from among my nation."
حدثنا أبو معاوية حدثنا هشام بن عروة عن محمد بن المنكدر
قال رسول الله ﷺ الزبير ابن عمتي وحواري من أمتي
No references are available.
Its isnad is sahih. It was previously mentioned in 14231 with similar wording.