It was narrated from ‘Aishah that after saying the Taslim the Messenger of Allah صلی اللہ علیہ وآلہ وسلم would say:
“Allahumma anta as-salam wa minka as-salam tabarakta yadhal jalali wal-ikram [ Allah, You are the (source of) peace (or the One free from all faults) and from You comes peace, blessed are You, Possessor of Majesty and Honor)].”(Sahih)