We will be raising our children in the Christian faith (believing in God and Jesus) but not necessarily in a particular religion (but mainly RC). We will be teaching this is our belief, but that other people believe differently, and that is ok too.

IMO - you need to raise your children with what you believe in yourself, your truth. That does not preclude you from teaching the theory behind other religions and beliefs (eg creation and evolution) and the underlying principles of love, tolerance and respect.

I love this Limeslice - I too would hope that our children find a belief or a path that gives joy, love, comfort, energy and hope.