Inside the women's guide to life under ISIS

The document says females can marry from as young as 9 and, from that point onward, they should remain hidden and behind the scenes.

A wife is only permitted to leave the house to study theology, visit a women’s doctor or teacher or if it has been ruled that she must fight or engage in jihad because the situation has become desperate. In this case, it references the role of women jihadists in Chechnya and Iraq.