"Twelver Shi’a venerate what they believe are 12 divinely ordained Imams
comprising Imam Ali, cousin and son-in-law of Muhammad, and Ali’s 11 sons." So Ali had 11 sons. He named the first: Imam no. 1, the second: Imam no. 2, etc. (thanks Christopher)
PS Can someone capture an image of the passage before they correct it?
PS Can someone capture an image of the passage before they correct it?