hadith
3191
۞
Imam Ali (AS) said, ‘When sleep overcomes you while you are in your prayer, then break your prayer and go to sleep, for verily [in that state] you do not know if you are praying for or against yourself!
الإمامُ عليٌّ (عَلَيهِ الّسَلامُ): إذا غَلَبَتكَ عَينُكَ وأنتَ في الصَّلاةِ فاقطَعِ الصَّلاةَ ونَم؛ فإنَّكَ لا تَدرِي تَدعُو لك أو على نفسِكَ!