﴿ رَّبَّنَآ إِنَّنَا سَمِعْنَا مُنَادِيًۭا يُنَادِى لِلْإِيمَٰنِ أَنْ ءَامِنُوا۟ بِرَبِّكُمْ فَـَٔامَنَّا ۚ رَبَّنَا فَٱغْفِرْ لَنَا ذُنُوبَنَا وَكَفِّرْ عَنَّا سَيِّـَٔاتِنَا وَتَوَفَّنَا مَعَ ٱلْأَبْرَارِ ﴾

“"O our Sustainer! Behold, we heard a voice call [us] unto faith, `Believe in your Sustainer!' - and so we came to believe. O our Sustainer! Forgive us, then, our sins, and efface our bad deeds; and let us die the death of the truly virtuous!”

Please check ayah 3:194 for complete tafsir.