856. hadíth
857 - وَقَالَ عَلَيْهِ اَلسَّلاَمُ لِزُرَارَةَ: «لاَ تُعَادُ اَلصَّلاَةُ إِلاَّ مِنْ خَمْسَةٍ اَلطَّهُورِ وَ اَلْوَقْتِ وَ اَلْقِبْلَةِ وَ اَلرُّكُوعِ وَ اَلسُّجُودِ.
Hadith.857 - Imam (as) said to Zurarah: "The prayer is not to be repeated except for five things: purification (taharah), time (observing the prayer time), facing the Qiblah, bowing (ruku'), and prostration (Sujood)”.