اللَّهُمَّ أَنْتَ السَّلَامُ وَمِنْكَ السَّلَامُ، تَبَارَكْتَ يَا ذَا الْجَلَالِ وَالْإِكْرَامِ
What this dua means
You turn to Allah after prayer, asking Him to bless your worship and keep it free of flaw.
When to read it
Say it after the three istighfars following each obligatory prayer.
Its virtue
It was the Prophet's habit after every prayer, opening the door to more remembrance.
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