2. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad and Muhammad ibn al-Husayn from Safwan from al-‘Ala’ from Muhammad ibn Muslim who has said the following: “I asked one of the two Imam, ‘Alayhim al-Salam, about a man who takes Wudu’, ‘Is he required to wash inside his beard?’ He (the Imam) replied, ‘No, he is not required to do so.’”