Chapter on the Detailed Explanation of Prayer, Including the Obligatory and Recommended, and What is Permissible and Not Permissible.

Tahdhīb al-Aḥkām|Volume 2|Book 1|Chapter 9

Tahdhīb al-Aḥkām

Volume 2, Book 1, Chapter 9

Chapter on the Detailed Explanation of Prayer, Including the Obligatory and Recommended, and What is Permissible and Not Permissible.

Hadith #4

وَ عَنْهُ عَنْ حَمَّادٍ عَنْ حَرِيزٍ عَنْ زُرَارَةَ عَنْ أَبِي جَعْفَرٍ عَلَيْهِ اَلسَّلاَمُ قَالَ:« إِذَا دَخَلَ اَلْوَقْتُ وَجَبَ اَلطَّهُورُ وَ اَلصَّلاَةُ وَ لاَ صَلاَةَ إِلاَّ بِطَهُورٍ»

And from him, from Hammad from Hariz from Zurarah: Abu Ja’far said: "When the time (for prayer) enters, purification and prayer become obligatory, and there is no prayer without purification."

Ali Akbar al-Ghaffari
Tahdhīb al-Aḥkām fī Sharḥ al-Muqniʿah, vol. 2, p. 151