3-192 Muhammad ibn Musa ibn al-Mutevakil - may God be pleased with him - narrated that Abdullah ibn Ja’far al-Homayry quoted on Ahmad ibn Muhammad ibn Isa, on the authority of Al-Hassan ibn Mahboob, on the authority of someone who narrated on the authority of Aba Abdullah as-Sadiq (MGB),

“There are three groups of genies: those with the angels; those with the birds flying in the sky; and those with dogs and snakes. There are three groups of men: those who will be in the Shade of the Throne on the Day in which there is no shade except for His Shade; those for whom there shall be a Reckoning and punishment; and those whose faces are that of the people, but their hearts are that of the Satans.”