Al-Kāfi - The Book of Taharat (Cleansing)

Al-Kāfi - The Book of Taharat (Cleansing) Chapter: Facing Doubts about Wudu’ Forgetting or Mixing Proper Order 9ـ الْحُسَيْنُ بْنُ ٠َّدٍ عَنِ الْحَسَنِ بْنِ عَلِيٍّ الْوَشَّاءِ عَنْ حَ٠ٍ قَالَ سَأَلْتُ أَبَا عَبْدِ الله (عَلَيْهِ الْسَّلا٠) عَنْ رَجُلٍ نَسِيَ ٠ِنَ الْوُضُوءِ الذِّرَاعَ وَالرَّأْسَ قَالَ يُعِيدُ الْوُضُوءَ إِنَّ الْوُضُوءَ يُتْبَعُ بَعْضُهُ بَعْضاً.

He (the Imam) said, ‘He must do it again; it is necessary to maintain the prescribed sequence in the acts of Wudu’.’” شهور - Allamah Baqir al-Majlisi (Mirʾāt al-ʿUqūl fī Sharḥ Akhbār Āl al-Rasūl (3/114))