855 - وَ رَوَى زُرَارَةُ عَنْ أَبِي جَعْفَرٍ عَلَيْهِ اَلسَّلاَمُ أَنَّهُ قَالَ: «لاَ صَلاَةَ إِلاَّ إِلَى اَلْقِبْلَةِ» قَالَ قُلْتُ وَ أَيْنَ حَدُّ اَلْقِبْلَةِ قَالَ «مَا بَيْنَ اَلْمَشْرِقِ وَ اَلْمَغْرِبِ قِبْلَةٌ كُلُّهُ» قَالَ قُلْتُ فَمَنْ صَلَّى لِغَيْرِ اَلْقِبْلَةِ أَوْ فِي يَوْمِ غَيْمٍ فِي غَيْرِ اَلْوَقْتِ قَالَ «يُعِيدُ.
Hadith.855 – Zurarah narrated from Imam Muhammad ibn Ali Al-Baqir 
that He said:
"There is no prayer except toward the Qiblah."
Zurarah asked: "And where is the boundary of the Qiblah?"
Imam replied: "The entire area between the east and the west is the Qiblah."
Zurarah then asked: "What if someone prays facing a direction other than the Qiblah, or on a cloudy day when they miss the correct time?"
Imam said: "They must repeat the prayer”.
