Note 568 — Chapter XLV · ASSASSINATION OF ALY. A.H. XL. A.D. 661.
Reading edition
It might be thought that the teaching of Ibn Sauda in Egypt was the germ of the Divine Imâmate and Second Coming. But the traditions regarding that teaching are altogether vague and uncertain. Whatever it was, it certainly took no root; nor do we hear of it again for many years after, and then first away in the far East.