Enoch 69:12

And the fifth was named Kasdeja: this is he who showed the children of men all the wicked smitings of spirits and demons, and the smitings of the embryo in the womb, that it may pass away, and [the smitings of the soul] the bites of the serpent, and the smitings which befall through the noontide heat, the son of the serpent named Taba'et.