حَدَّثَنَا خَالِدُ بْنُ مَخْلَدٍ، قَالَ: حَدَّثَنَا سُلَيْمَانُ بْنُ بِلَالٍ قَالَ: حَدَّثَنِي مُحَمَّدُ بْنُ عَجْلَانَ قَالَ: أَخْبَرَنِي سَعِيدٌ، عَنْ أَبِي هُرَيْرَةَ
عَنِ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ: إِذَا جَاءَ الرَّجُلُ الْمَجْلِسَ فَلْيُسَلِّمْ، فَإِنْ جَلَسَ ثُمَّ بَدَا لَهُ أَنْ يَقُومَ قَبْلَ أَنْ يَتَفَرَّقَ الْمَجْلِسُ فَلْيُسَلِّمْ، فَإِنَّ الأُولَى لَيْسَتْ بِأَحَقَّ مِنَ الأخْرَى
The Prophet (sallallahu alayhi wa sallam), may Allah bless him and grant him peace, said, “When a man comes to a gathering, he should give the greeting. When he sits down and then thinks that he should leave before the gathering has broken up, he should give the greeting. Neither is more of a duty than the other.”
Al-Adab Al-Mufrad 1011, Book 42, Greetings, Hadith 45. 1 min read