ya muqallibal qulub arab'Ya Muqallibal qulub, thabbit qalbi 'ala dinik.' (Sunan Tirmidhi, Hadith: 2140). Translation: O Turner of hearts, keep my heart steadfast on your Din. ImamIslām quotThe Messenger of Allah ﷺ would often say Ya Muqallibalqulub thabbit qalbi 039ala dinik039O Changer.