Hadith 10:25
Jarir b. ‘Abdallah said:
I asked God’s Messenger about an accidental glance and he ordered me to turn my eyes away. Muslim transmitted it.
وَعَن جرير بْنِ عَبْدِ اللَّهِ قَالَ: سَأَلَتْ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ عَنْ نَظَرِ الْفُجَاءَةِ فَأمرنِي أَن أصرف بَصرِي. رَوَاهُ مُسلم
Original Reference: Mishkat al-Masabih 3104