Sunan an-Nasa'i 1338
سنن النسائي#1338SahihIt was narrated from 'Aishah that :After saying the taslim the Messenger of Allah (ﷺ) would say: "Allahumma anta as-salam wa minka as-salam tabarakta ya dhal-jalali wal-ikram (O Allah, You are the source of eace (or the One free from all faults) and from You comes peace, blessed are You, O Possessor of Majesty and Honor
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Abu GhuddahSahih
Al-AlbaniSahih
Zubair Ali ZaiSahih Muslim
In-book reference: 13:160