Conservative Christians are some of the biggest supporters of Scott Morrison’s religious discrimination bill. But they should be careful what they wish for. It won’t just be gay people, women and people with disabilities who lose out under the proposed law. Christians will be among the biggest losers.

Here’s what the bill lets people do to Christians.

The bill protects "statements of belief" from being the subject of a complaint under any federal, state or territory anti-discrimination law. The protection extends to statements made in writing or by spoken words that ridicule, humiliate or even intimidate another person.

Employers will be able to ridicule Christians in the workplace. For example, an atheist boss could put a poster above a Christian worker’s desk saying "Christianity is superstitious nonsense". The boss could also say things like "Christianity is like a mental disorder" to a Christian during a job interview.