وَمَنْ بَاعَ مَا لَمْ يَرَهُ فَلَا خِيَارَ لَهُ
Translation: A seller who sells something without having seen it has no khiyar al-ru’yah.
The purchaser and seller are treated differently. The unseen purchaser receives a specific inspection option; the seller does not acquire the same right simply because the seller had not seen the property.
Example: an owner sells a specified warehouse machine without inspecting it. Later disappointment on seeing it does not create the seller’s khiyar al-ru’yah. Other distinct grounds of challenge require separate analysis.