Sahih Muslim 7129
صحيح مسلم#7129SahihShaqiq b. Wi'il reported that 'Abdullah used to give us sermon on every Thursday. A person said:Abu 'Abd al-Rahman, we love your talk and so we yearn (to listen to you) and earnestly desire that you should deliver us lecture every day. Thereupon he said: There is nothing to hinder me in giving you talk (every day) but the fact that you may be bored. Allah's Messenger (ﷺ) did not deliver sermons on certain days (fearing that we might be bored)
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: 52:82