Dua Said To Someone Wearing New Clothes

اِلْبَسْ جَدِيدًا وَعِشْ حَمِيدًا وَمُتْ شَهِيدًا وَيَرْزُقُكَ اللَّهُ قٌرَّةَ عَيْنٍ فِي الدُّنْيَا وَالْاَخِرَةِ

Transliteration

ilbas jadeedan, wa‛ish 'hameedan wa mut shaheedan wa iyarjuqukallahu qurrata ‘ainin feeduniya wal akhirah

Meaning

Wear anew, live commendably and die a shaheed and may Allah give you those things in this duniya and in hereafter which will cool your eyes.

Source: Sahih (Albani). Sahihul Jami: 1234