يَا مُقَلِّبَ الْقُلُوبِ ثَبِّتْ قَلْبِي عَلَى دِينِكَTransliterationYa muqalliba-l-qulub, thabbit qalbi 'ala dinik.TranslationO Turner of hearts, make my heart steadfast on Your religion.Narrated by Anas ibn Malik·Jami' at-Tirmidhi 2140 (hasan)