259. Best Masnoon Islamic Dua at the End of Salah
اَللَّهُمَّ إِنِّي أَعُوْذُ بِكَ مِنَ الْكُفْرِ وَالْفَقْرِ وَعَذَابِ الْقَبْرِ
اَللّٰهُمَّ اِنِّىْ اَعُوْذُ بِكَ مِنَ الْكُفْرِ وَالْفَقْرِ وَعَذَابِ الْقَبْرِ
Allaahumma inni A‛oodhu bika minal-kufri wal-faqri, wa 'adhaabil-qabr
Translation
O Allah, I seek refuge with You from Kufr, poverty, and from the torment of the grave.