How often we’re told morality comes from religion.
The Islamic State trumpets a pure, strict Muslim faith. Which, they say, prohibits sex with a pregnant woman. Very fastidious.
However, buying and selling women as sex slaves, and raping them — that’s Islamically okay. So long as you’re sure they’re not pregnant.

Isn’t religion great?
Well, I’ve never raped anyone, but I have had sex with a pregnant woman, so I guess I’m a heathen.