hadith
3872
۞
Imam al-Sadiq (AS) said, 'Indeed the servant commits a sin, and as a result he is deprived of the Night Prayer. And verily the evil deed pierces into and affects the one who committed it faster than a sharp knife can pierce into meat.
الإمامُ الصّادقُ (عَلَيهِ الّسَلامُ): إنّ الرَّجُلَ يُذنِبُ الذنبَ فَيُحرَمُ صلاةَ الليلِ ، وإنّ العَمَلَ السَيِّءَ أسرَعُ في صاحِبِهِ مِنَ السِّكِّينِ في اللَّحمِ .