Hadith record

15. Muhammad ibn ’Isma‘il has narrated from al-Fadl ibn Shadhan and Muhammad ibn Yahya from Muhammad ibn al-Husayn from Safwan ibn Yahya from ‘Abd al-Rahman ibn al-Hajjaj who has said the following: “I once asked abu ‘Abd Allah (a.s.), about slumbering once or twice. He (the Imam) said, ‘I do not know what slumbering once or twice is; however Allah says, “Man is well aware of his soul.” Ali (a.s.), would say, “If one feels the taste of sleep when standing or sitting, it then becomes necessary for him to take Wudu’.’””

Translation: Muhammad Sarwar·Thaqalayn link·The Arabic above is the original.