Asking Permission
79/31. Chapter:
A man should not make another get up from his seat
Sahih Bukhari
حَدَّثَنَا إِسْمَاعِيلُ بْنُ عَبْدِ اللَّهِ، قَالَ حَدَّثَنِي مَالِكٌ، عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ ـ رضى الله عنهما ـ عَنِ النَّبِيِّ صلى الله عليه وسلم قَالَ " لاَ يُقِيمُ الرَّجُلُ الرَّجُلَ مِنْ مَجْلِسِهِ، ثُمَّ يَجْلِسُ فِيهِ ".
Narrated Ibn `Umar: The Prophet (ﷺ) said, "A man should not make another man get up from his (the latter's) seat (in a gathering) in order to sit there.
Reference : Sahih al-Bukhari 6269In-book reference : Book 79, Hadith 43USC-MSA web (English) reference : Vol. 8, Book 74, Hadith 286