When the Messenger of Allah ﷺ gave the closing salutation, he would remain seated only long enough to say, "O Allah, You are Peace, and from You comes peace. Blessed are You, Owner of Majesty and Honor."In another version he said, "Blessed are You, Owner of Majesty and Honor."
حدثنا هناد بن السري حدثنا مروان بن معاوية الفزاري وأبو معاوية عن عاصم الأحول بهذا الإسناد نحوه وقال تباركت يا ذا الجلال والإكرام
[Sahih] See the previous hadith.Also narrated on this topic from Thawban, [coming up: 300], Ibn Umar, [Nasai, no. 1352], Ibn Abbas [Bukhari, no. 831, and Muslim, no. 583], Abu Saeed, [Abu Yaala in his Musnad: 2/363, no. 1118, which contains Abu Harun Abdi], Abu Hurairah, [Bukhari, no. 843, and Muslim, no. 595], and Mughira bin Shuba [Bukhari, no. 844, and Muslim, no. 593].