So, therefore, we are going be very diligent with our visas and observant with the behavior of people who come to this country.

CNN: Bush: Visa policies to get tighter

But religious scholars say that doesn't necessarily mean that all those people have suddenly decided to become regularly observant.

CNN: Americans turn to religion after attacks

People kill the thing they love, lamented an observant Oscar Wilde.

BBC: Viewpoint: Down with romantic love