[Machine] Ishaq narrated from Abdul Razzaq, who narrated from Ma'mar, who narrated from Al-A'mash, who narrated from Abu Ad-Duha, who narrated from Masruq, that Ibn Mas'ud said regarding the verse {except for the occasional glance} [An-Najm 32]. He said, "Adultery of the eyes is looking, adultery of the lips is kissing, adultery of the hands is touching, adultery of the legs is walking, and the private parts either confirm or deny it. If one proceeds with his private part, then he is committing adultery. Otherwise, it is 'the occasional glance'."  

ثنا إِسْحَاقُ أَنْبَأَ عَبْدُ الرَّزَّاقِ أَنْبَأَ مَعْمَرٌ عَنِ الْأَعْمَشِ عَنْ أَبِي الضُّحَى عَنْ مَسْرُوقٍ أَنَّ ابْنَ مَسْعُودٍ قَالَ فِي قَوْلِهِ ﷻ {إِلَّا اللَّمَمَ} [النجم 32] قَالَ «زِنَا الْعَيْنَيْنِ النَّظَرُ وَزِنَا الشَّفَتَيْنِ التَّقْبِيلُ وَزِنَا الْيَدَيْنِ الْبَطْشُ وَزِنَا الرِّجْلَيْنِ الْمَشْيُ وَيُصَدِّقُ ذَلِكَ أَوْ يُكَذِّبُهُ الْفَرْجُ فَإِنْ تَقَدَّمَ بِفَرْجِهِ كَانَ زَانِيًا وَإِلَّا فَهُوَ اللَّمَمُ»