10. More than one have said: Muhammad ibn Hammam said, on the authority of `Ali ibn alHusayn that Ja`far ibn Yahya al-Khuza`I related to me, on the authority of his father that I entered in the presence of Abu `Abd Allah al-Sadiq and his followers when they were visiting a patient. Thus, I saw the man repeating “Oh” so I said to him: “O brother! Remember your Lord and call Him for help.” Then Abu `Abd Allah spoke, “Verily, `Oh’ is a name from the names of Allah, the Mighty and High. Therefore, whoever utters: `Oh’ has already called Allah, the Blessed and Exalted, for help”