الشَّاهِدُ یَرَی مَا لَا یَرَاهُ الْغَائِبُ
The person who actually witnesses an (event) sees that which one who is absent does not
The 29th of the 40 hadiths gathered by Shah Waliullah ad-Dehlawi in Shah Waliullah's Forty Hadith, given below in the original Arabic with an English translation and its reference.
الشَّاهِدُ یَرَی مَا لَا یَرَاهُ الْغَائِبُ
The person who actually witnesses an (event) sees that which one who is absent does not
Text from the open hadith-api dataset. Hadith numbering follows that edition and can differ slightly from a printed copy — check the Arabic against a trusted mushaf of hadith before relying on a reference.