Sahih Muslim 1809
صحيح مسلم#1809SahihThis hadith has been narrated on the authority of Ibn 'Abbas through another chain of transmitters and with slight alteration of two words. Instead of the word Qayyam (Supporter, as used in the above hadith here the word) Qayyim (the Custodian) has been used, and he (further said):" What I did in secret." And in the hadith narrated by Ibn 'Uyaina there is some addition
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Every narration in Sahih Muslim is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 6:237