Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī

What is inside one's heart is what matters

muslim:2564b – Abū al-Ṭāhir Aḥmad b. ʿAmr b. Sarḥ > Ibn Wahb > Usāmah Wahū Ibn Zayd > Abū Saʿīd a freed slave of ʿAbdullāh b. ʿĀmir b. Kurayz > Abū Hurayrah

" Verily Allah does not look to your bodies nor to your faces but He looks to your hearts," and he pointed towards the heart with his fingers.  

مسلم:٢٥٦٤b – حَدَّثَنِي أَبُو الطَّاهِرِ أَحْمَدُ بْنُ عَمْرِو بْنِ سَرْحٍ حَدَّثَنَا ابْنُ وَهْبٍ عَنْ أُسَامَةَ وَهُوَ ابْنُ زَيْدٍ أَنَّهُ سَمِعَ أَبَا سَعِيدٍ مَوْلَى عَبْدِ اللَّهِ بْنِ عَامِرِ بْنِ كُرَيْزٍ يَقُولُ سَمِعْتُ أَبَا هُرَيْرَةَ يَقُولُ

قَالَ رَسُولُ اللَّهِ ﷺ، فَذَكَرَ نَحْوَ حَدِيثِ دَاوُدَ وَزَادَ وَنَقَصَ وَمِمَّا زَادَ فِيهِ، «إِنَّ اللَّهَ لاَ يَنْظُرُ إِلَى أَجْسَادِكُمْ وَلاَ إِلَى صُوَرِكُمْ وَلَكِنْ يَنْظُرُ إِلَى قُلُوبِكُمْ۔» وَأَشَارَ بِأَصَابِعِهِ إِلَى صَدْرِهِ