Jami' al-Tirmidhi Chapters on Seeking Permission Abd bin Hameed bin Nasr عبد بن حميد بن نصر al-Hasan al-Basri الحسن البصري al-Husain bin 'Ali bin al-Walid al-Ja'fi الحسين بن علي بن الوليد الجعفي Fadayl bin 'Iyyad bin Mas'ud فضيل بن عياض بن مسعود Hisham bin 'Urwa هشام بن عروة Utbah ibn Ghazwan that the Messenger of Allah (ﷺ) said: “When one of you arrives at the gathering, then give the Salam, and if he is given a place to sit, then let him sit. Then when he stands, let him give the Salam, the first is more worthy than the last.” https://parallelquran.com/hadith/jami-al-tirmidhi-2705/