[Machine] The Messenger of Allah, ﷺ , whenever he concluded his prayer, would seek forgiveness three times and then say: "O Allah, You are Peace and from You comes peace. Blessed are You, O Possessor of Glory and Honor."  

أَنَّ رَسُولَ اللَّهِ ﷺ كَانَ إِذَا انْصَرَفَ مِنْ صَلاَتِهِ اسْتَغْفَرَ ثَلاَثًا وَقَالَ اللَّهُمَّ أَنْتَ السَّلاَمُ وَمِنْكَ السَّلاَمُ تَبَارَكْتَ يَا ذَا الْجَلاَلِ وَالإِكْرَامِ