أَبُو الْعَالِيَةِ، عَنْ رَافِعِ بْنِ خَدِيجٍ
[Machine] The Prophet ﷺ would not get up from a gathering until he said, "Glory be to You, O Allah, and I praise You. I seek Your forgiveness and I turn to You in repentance." Then he would say, "Indeed, this is an expiation for whatever occurs in the gathering."
كَانَ النَّبِيُّ ﷺ لَا يَقُومُ مِنْ مَجْلِسٍ حَتَّى يَقُولَ «سُبْحَانَكَ اللهُمَّ وَبِحَمْدِكَ أَسْتَغْفِرُكَ وَأَتُوبُ إِلَيْكَ» ثُمَّ يَقُولُ «إِنَّهَا كَفَّارَةٌ لِمَا يَكُونُ فِي الْمَجْلِسِ»