Jami' at-Tirmidhi
Jami` at-Tirmidhi 298
حَدَّثَنَا أَحْمَدُ بْنُ مَنِيعٍ، حَدَّثَنَا أَبُو مُعَاوِيَةَ، عَنْ عَاصِمٍ الأَحْوَلِ، عَنْ عَبْدِ اللَّهِ بْنِ الْحَارِثِ، عَنْ عَائِشَةَ، قَالَتْ كَانَ رَسُولُ اللَّهِ صلى الله عليه وسلم إِذَا سَلَّمَ لاَ يَقْعُدُ إِلاَّ مِقْدَارَ مَا يَقُولُ " اللَّهُمَّ أَنْتَ السَّلاَمُ وَمِنْكَ السَّلاَمُ تَبَارَكْتَ ذَا الْجَلاَلِ وَالإِكْرَامِ " .
Unreviewed translation. All hadiths in this collection are available in five languages. Titles and introductions may remain in Arabic.
Aishah said: When the Messenger of Allah had given the salutation, he would remain seated only for as long as it took to say: O Allah, You are Peace, and peace comes from You. Blessed are You, Possessor of majesty and honor.
Notes and open questions — unreviewed
The supplication after the prayer is translated directly.