13. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from Ali ibn Hadid from Jamil from who has said the following:

“I once asked one of the two Imam, ‘Alayhim al-Salam, about the case of an Imam who leads a people and remembers that his Wudu’ is not valid. He moves away and holds the hand of another man to make him lead and he does not know how much is performed. He (the Imam) said, ‘He performs Salah (prayer) with them and if he makes a mistake, the people remind him by saying Tasbih (Allah is free of all defects) to complete Salah (prayer) as it was before him.’”