3-80 Al-Hassan ibn Ahmad ibn Idris - may God have Mercy upon him - quoted his father, on the authority of Muhammad ibn Ahmad, on the authority of Muhammad ibn Ali al-Hamedany who linked it up through a chain of narrators to Davood ibn Farqad, on the authority of either Abi Ja’far al-Baqir (MGB) or Aba Abdullah as-Sadiq (MGB), “Three groups of people are not pure: Those whose right eye is blind; those whose pupils are like the stone on a ring, and those who are born as Sindi (in some versions we read: those who have been born after one year of pregnancy.) ”
IsnādNous a informé Al-Hassan ibn Ahmad ibn Idris - qu'Allah lui fasse miséricorde - de son père, de Muhammad ibn Ahmad, de Muhammad ibn Ali Al-Hamdani, remontant à Dawud ibn Farqad, de Abi Ja'far ou de Abi Abdullah - que la paix soit sur eux - qui a dit :
Trois types ne procréent pas : l'aveugle de l'œil droit, le chauve comme une fève, et le mulet.