Question: [Is the Supplication of the market] said in the exhibitions which sell books?
Answer: “Yes, it is a market. It is well-known that in these exhibitions there are collections [of books] and different types/kinds of people. In there is a collection [of items], voices, and books that are sometimes not good”.
[Sharh Tirmidhi no. 390]
Faisal Ibn Abdul Qaadir Ibn Hassan