Good Manners and Form (Al-Adab)
78/97. Chapter:
The saying of one man to another: Ikhsa
Sahih Bukhari
حَدَّثَنَا أَبُو الْوَلِيدِ، حَدَّثَنَا سَلْمُ بْنُ زَرِيرٍ، سَمِعْتُ أَبَا رَجَاءٍ، سَمِعْتُ ابْنَ عَبَّاسٍ ـ رضى الله عنهما ـ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم لاِبْنِ صَائِدٍ " قَدْ خَبَأْتُ لَكَ خَبِيئًا فَمَا هُوَ ". قَالَ الدُّخُّ. قَالَ " اخْسَأْ ".
Narrated Ibn `Abbas: Allah's Messenger (ﷺ) said to Ibn Saiyad "I have hidden something for you in my mind; What is it?" He said, "Ad-Dukh." The Prophet (ﷺ) said, "Ikhsa."
Reference : Sahih al-Bukhari 6172In-book reference : Book 78, Hadith 198USC-MSA web (English) reference : Vol. 8, Book 73, Hadith 193