Hadith 3124
وَعَنْ أَبِي أُمَامَةَ عَنِ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ: «مَا مِنْ مُسْلِمٍ يَنْظُرُ إِلَى مَحَاسِنِ امْرَأَةٍ أَوَّلَ مَرَّةٍ ثُمَّ يَغُضُّ بَصَرَهُ إِلَّا أَحْدَثَ اللَّهُ لَهُ عِبَادَةً يَجِدُ حلاوتها» . رَوَاهُ أَحْمد
Abu Umama reported the Prophet as saying, “If any Muslim happens to look at a woman’s beauties and then lowers his eyes, God will produce for him an act of worship whose sweetness he will experience.” Ahmad transmitted it.