يَا مُقَلِّبَ الْقُلُوبِ ثَبِّتْ قَلْبِي عَلَى دِينِكَ
Transliteration
Ya Muqallibal-qulubi thabbit qalbi 'ala dinik
English meaning
O Turner of hearts! Keep my heart firm upon Your religion.
When is it recited?
Seeking steadfastness.
Its virtue
One of the Prophet's most frequent supplications.
Source
Tirmidhi, Da'awat 89
