The Prophet ﷺ said, "None will have the sweetness (delight) of Faith (a) till he loves a person and loves him only for Allah's sake, (b) and till it becomes dearer to him to be thrown in the fire than to revert to disbelief (Heathenism) after Allah has brought him out of it, (c) and till Allah and His Apostle become dearer to him than anything else." (Using translation from Bukhārī 6041)
قَالَ رَسُولُ اللهِ ﷺ لَا يَجِدُ أَحَدُكُمْ حَلَاوَةَ الْإِيمَانِ حَتَّى يُحِبَّ الْمَرْءَ لَا يُحِبُّهُ إِلَّا لِلَّهِ وَحَتَّى يَكُونَ أَنْ يُقْذَفَ فِي النَّارِ أَحَبَّ إِلَيْهِ مِنْ أَنْ يَرْجِعَ فِي الْكُفْرِ بَعْدَ إِذْ أَنْقَذَهُ اللهُ مِنْهُ وَحَتَّى يَكُونَ اللهُ وَرَسُولُهُ أَحَبَّ إِلَيْهِ مِمَّا سِوَاهُمَا