Chapter on Miscellaneous Matters
Man Lā Yaḥḍuruh al-Faqīh|Volume 3|Book 3|Chapter 45
وَ فِي خَبَرٍ آخَرَ: "لَمْ يَرْتَدَّ إِلَيْهِ طَرْفُهُ حَتَّى يُعْقِبَهُ اَللَّهُ إِيمَاناً يَجِدُ طَعْمَهُ".
And in another narration: "His gaze will not return to him until Allah سبحانه وتعالى grants him faith, the sweetness of which he will experience."
- Ṣaḥīḥ al-Faqīh