hadith
4107
۞
Imam Ali (AS) said, The lapse of one who is [evidently] pious is the worst of lapses and the sickness of ignobility is the most repulsive of sicknesses.
الإمامُ عليٌّ (عَلَيهِ الّسَلامُ) : زَلَّةُ المُتَوَقّي أشَدُّ زَلَّة وَ عِلَّةُ اللُّؤْمِ أقْبَحُ عِلَّة